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Marquise|Lab Grown|IGI

2.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG844675759

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844675759

Diamond specifications and retailer prices

From $523 SGD
$409 USD
As of October 27, 2026
Save $2,430 SGD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,953 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844675759 or 844675759. Listed at 23 retailers as of October 27, 2026, with prices from $523 to $2,953, a $2,430 spread on the same certified stone. Brilliant Earth lists it at $2,953. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844675759
Dimensions12.89 × 6.56 × 4.11 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.89 mm6.56 mm2.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844675759
Side View
Table 61.0%Crown 39.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.7%

Caratlytics Score

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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 27
Current: $2,255 SGD|Low: $523 SGD|High: $2,571 SGD|Avg: $1,357 SGD|-12.3%
Retailer 1
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Retailer 3
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Retailer 22
October 31, 2026
Retailer 9$523 SGD
Retailer 12$582 SGD
Retailer 15$594 SGD
Retailer 11$657 SGD
Retailer 14$657 SGD
Retailer 2$684 SGD
Retailer 17$831 SGD
Retailer 8$991 SGD
Retailer 22$1,021 SGD
Retailer 7$1,048 SGD
Retailer 16$1,061 SGD
Retailer 20$1,078 SGD
Retailer 5$1,433 SGD
Retailer 6$1,562 SGD
Retailer 18$1,810 SGD
Retailer 3$2,052 SGD
Retailer 19$2,086 SGD
Retailer 13$2,114 SGD
Retailer 4$2,119 SGD
Retailer 21$2,121 SGD
Retailer 1$2,255 SGD
Retailer 10$2,544 SGD

12 data points across 22 retailers

23 retailers$523 SGD to $2,953 SGD

A
Cheapest Retailer
-
$523 SGD
$409 USD
A
Retailer 2
-
$582 SGD
$455 USD
View
Final sale: no returns
A
Retailer 3
-
$594 SGD
$465 USD
View
A
Retailer 4
-
$657 SGD
$514 USD
View
A
Retailer 5
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$657 SGD
$514 USD
View
A
Retailer 6
-
$684 SGD
£422 GBP
View
A
Retailer 7
-
$831 SGD
$650 USD
View
A
Retailer 8
-
$991 SGD
€738 EUR
View
B+
Retailer 9
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$1,021 SGD
$799 USD
View
A
Retailer 10
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$1,048 SGD
$820 USD
View
A
Retailer 11
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$1,061 SGD
£653 GBP
View
A
Retailer 12
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$1,078 SGD
$843 USD
View
B+
Retailer 13
-
$1,433 SGD
A$1,725 AUD
View
B+
Retailer 14
-
$1,562 SGD
ZAR 19,743 ZAR
View
B+
Retailer 15
-
$1,810 SGD
$1,416 USD
View
B+
Retailer 16
-
$2,052 SGD
View
B+
Retailer 17
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$2,086 SGD
$1,632 USD
View
B
Retailer 18
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$2,114 SGD
$1,654 USD
View
B+
Retailer 19
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$2,119 SGD
$1,658 USD
View
B
Retailer 20
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$2,121 SGD
A$2,552 AUD
View
B
Retailer 21
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$2,255 SGD
$1,764 USD
View
B
Retailer 22
-
$2,544 SGD
£1,567 GBP
View
Most Expensive
B
Brilliant Earth
22282502A · Oct 30
$2,953 SGD
$2,310 USD
View
22 more retailers have this diamond
Prices start from $523 SGDSave up to $2,430 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
$523 SGD