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Marquise|Lab Grown|IGI

2.05ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG723581072

Certificate IGI LG723581072

Diamond specifications and retailer prices

From $1,405 USD
Save $8,265 USD (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $9,670 USD at Do Amore Diamonds
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 LG723581072 or 723581072. Listed at 27 retailers, with prices from $1,405 to $9,670 at Do Amore Diamonds, a $8,265 spread on the same certified stone. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723581072
Dimensions6.41 × 6.41 × 13.74 mm
L/W Ratio1.00
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
6.41 mm6.41 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723581072
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.8%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $9,670 USD|Low: $1,254 USD|High: $10,210 USD|Avg: $3,661 USD|-5.3%
Do Amore Diamonds
Retailer 2
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Retailer 26
September 30, 2026
Retailer 20$1,405 USD
Retailer 11$1,529 USD
Retailer 23$1,529 USD
Retailer 14$1,608 USD
Retailer 6$1,800 USD
Retailer 7$1,810 USD
Retailer 5$1,812 USD
Retailer 12$2,182 USD
Retailer 13$2,266 USD
Retailer 22$2,610 USD
Retailer 10$2,793 USD
Retailer 19$2,803 USD
Retailer 21$2,959 USD
Retailer 2$3,373 USD
Retailer 3$4,277 USD
Retailer 8$4,343 USD
Retailer 24$4,559 USD
Retailer 18$4,690 USD
Retailer 17$4,748 USD
Retailer 4$4,860 USD
Retailer 15$4,985 USD
Retailer 25$5,202 USD
Retailer 9$6,352 USD
Retailer 16$6,549 USD
Retailer 26$7,429 USD
Do Amore Diamonds$9,670 USD

34 data points across 26 retailers

27 retailers$1,405 USD to $9,670 USD

A
Cheapest Retailer
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$1,405 USD
A
Retailer 2
-
$1,529 USD
View
A
Retailer 3
-
$1,529 USD
View
A
Retailer 4
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$1,608 USD
View
A
Retailer 5
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$1,800 USD
View
A
Retailer 6
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$1,810 USD
View
A
Retailer 7
-
$1,812 USD
View
A
Retailer 8
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$2,182 USD
View
A
Retailer 9
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$2,266 USD
HK$17,700 HKD
View
A
Retailer 10
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$2,616 USD
£2,059 GBP
View
A
Retailer 11
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$2,705 USD
£2,130 GBP
View
Price last confirmed 21 days ago
A
Retailer 12
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$2,793 USD
€2,660 EUR
View
B+
Retailer 13
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$2,803 USD
View
Price last confirmed 18 days ago
B+
Retailer 14
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$2,959 USD
View
B+
Retailer 15
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$3,373 USD
View
B+
Retailer 16
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$4,277 USD
A$6,580 AUD
View
B
Retailer 17
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$4,343 USD
£3,420 GBP
View
B+
Retailer 18
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$4,559 USD
ZAR 73,645 ZAR
View
B+
Retailer 19
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$4,690 USD
View
B
Retailer 20
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$4,748 USD
View
B+
Retailer 21
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$4,860 USD
View
B
Retailer 22
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$4,985 USD
View
B+
Retailer 23
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$5,202 USD
£4,096 GBP
View
B
Retailer 24
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$6,352 USD
View
B
Retailer 25
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$6,549 USD
SGD 8,850 SGD
View
B
Retailer 26
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$7,429 USD
A$11,429 AUD
View
Most Expensive
B
Do Amore Diamonds
27-460C0E727 · Sep 30
$9,670 USD
View
26 more retailers have this diamond
Prices start from $1,405 USDSave up to $8,265 USD

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.

A
2.05ct Marquise
$1,405 USD