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Marquise|Lab Grown|IGI

2.05ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754507672

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754507672

Diamond specifications and retailer prices

From $1,727 SGD
$1,351 USD
As of October 30, 2026
Save $10,162 SGD (85%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: $11,889 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754507672 or 754507672. Listed at 35 retailers as of October 30, 2026, with prices from $1,727 to $11,889, a $10,162 spread on the same certified stone. Do Amore Diamonds lists it at $11,889. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754507672
Dimensions13.08 × 6.56 × 4.19 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.08 mm6.56 mm2.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754507672
Side View
Table 59.0%Crown 37°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,889 SGD|Low: $1,796 SGD|High: $12,362 SGD|Avg: $4,692 SGD|-3.8%
Do Amore Diamonds
Retailer 2
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Retailer 26
November 1, 2026
Retailer 17$1,796 SGD
Retailer 8$1,943 SGD
Retailer 16$2,003 SGD
Retailer 4$2,224 SGD
Retailer 3$2,228 SGD
Retailer 26$2,240 SGD
Retailer 13$2,434 SGD
Retailer 10$2,782 SGD
Retailer 21$3,123 SGD
Retailer 9$3,339 SGD
Retailer 24$3,567 SGD
Retailer 25$3,675 SGD
Retailer 6$3,735 SGD
Retailer 19$4,312 SGD
Retailer 20$5,251 SGD
Retailer 7$5,338 SGD
Retailer 14$5,401 SGD
Retailer 23$5,707 SGD
Retailer 5$5,766 SGD
Retailer 18$6,021 SGD
Retailer 11$6,155 SGD
Retailer 2$6,317 SGD
Retailer 15$7,822 SGD
Retailer 12$8,068 SGD
Retailer 22$9,808 SGD
Do Amore Diamonds$11,889 SGD

33 data points across 26 retailers

35 retailers$1,727 SGD to $11,889 SGD

A
Cheapest Retailer
-
$1,727 SGD
$1,351 USD
Retailer 2
-
$1,796 SGD
$1,405 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$1,796 SGD
$1,405 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$1,943 SGD
$1,520 USD
View
Retailer 5
-
$1,955 SGD
$1,529 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$2,003 SGD
$1,567 USD
View
Price last confirmed 22 days ago
Retailer 7
-
$2,003 SGD
$1,567 USD
View
Price last confirmed 24 days ago
Retailer 8
-
$2,056 SGD
$1,608 USD
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Price last confirmed 33 days ago
A
Retailer 9
-
$2,224 SGD
$1,740 USD
View
A
Retailer 10
-
$2,228 SGD
$1,743 USD
View
Final sale: no returns
A
Retailer 11
-
$2,240 SGD
$1,752 USD
View
A
Retailer 12
-
$2,434 SGD
£1,499 GBP
View
A
Retailer 13
-
$2,782 SGD
HK$17,000 HKD
View
A
Retailer 14
-
$3,123 SGD
£1,924 GBP
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Retailer 15
-
$3,200 SGD
£1,971 GBP
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Price last confirmed 17 days ago
B+
Retailer 16
-
$3,339 SGD
$2,612 USD
View
A
Retailer 17
-
$3,567 SGD
€2,657 EUR
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B+
Retailer 18
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$3,675 SGD
$2,875 USD
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B+
Retailer 19
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$3,735 SGD
$2,922 USD
View
Retailer 20
-
$4,146 SGD
$3,243 USD
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Price last confirmed 22 days ago
B+
Retailer 21
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$4,146 SGD
$3,243 USD
View
Retailer 22
-
$4,312 SGD
$3,373 USD
View
Price last confirmed 32 days ago
B+
Retailer 23
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$5,251 SGD
A$6,319 AUD
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B+
Retailer 24
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$5,338 SGD
£3,288 GBP
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B+
Retailer 25
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$5,401 SGD
$4,225 USD
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B+
Retailer 26
-
$5,707 SGD
ZAR 72,113 ZAR
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Retailer 27
-
$5,766 SGD
$4,510 USD
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Price last confirmed 8 days ago
B
Retailer 28
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$5,768 SGD
$4,512 USD
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B
Retailer 29
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$6,021 SGD
$4,710 USD
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B
Retailer 30
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$6,155 SGD
$4,815 USD
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B+
Retailer 31
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$6,317 SGD
£3,891 GBP
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B
Retailer 32
-
$7,822 SGD
$6,119 USD
View
B
Retailer 33
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$8,068 SGD
View
B
Retailer 34
-
$9,808 SGD
A$11,803 AUD
View
Most Expensive
B
Do Amore Diamonds
27-50B9D3393 · Oct 31
$11,889 SGD
$9,300 USD
View
34 more retailers have this diamond
Prices start from $1,727 SGDSave up to $10,162 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.05ct Marquise
$1,727 SGD