CaratHunter
Plans
Marquise|Lab Grown|IGI

2.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG839623211

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839623211

Diamond specifications and retailer prices

From $499 SGD
$390 USD
As of October 30, 2026
Save $2,327 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,825 SGD at Brilliant Earth · As of October 31, 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 LG839623211 or 839623211. Listed at 21 retailers as of October 30, 2026, with prices from $499 to $2,825, a $2,327 spread on the same certified stone. Brilliant Earth lists it at $2,825. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839623211
Dimensions12.39 × 6.52 × 4.21 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.39 mm6.52 mm2.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839623211
Side View
Table 63.0%Crown 32.7°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 64.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,825 SGD|Low: $499 SGD|High: $2,864 SGD|Avg: $1,387 SGD|-1.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 9$499 SGD
Retailer 6$559 SGD
Retailer 10$559 SGD
Retailer 13$609 SGD
Retailer 5$619 SGD
Retailer 20$656 SGD
Retailer 2$799 SGD
Retailer 19$799 SGD
Retailer 7$1,039 SGD
Retailer 8$1,053 SGD
Retailer 18$1,121 SGD
Retailer 3$1,491 SGD
Retailer 12$1,735 SGD
Retailer 15$1,956 SGD
Retailer 14$1,970 SGD
Retailer 17$2,005 SGD
Retailer 4$2,065 SGD
Retailer 16$2,278 SGD
Retailer 11$2,301 SGD
Retailer 21$2,429 SGD
Brilliant Earth$2,825 SGD

13 data points across 21 retailers

21 retailers$499 SGD to $2,825 SGD

A
Cheapest Retailer
-
$499 SGD
$390 USD
A
Retailer 2
-
$559 SGD
$437 USD
View
Final sale: no returns
A
Retailer 3
-
$559 SGD
$437 USD
View
A
Retailer 4
-
$609 SGD
$476 USD
View
A
Retailer 5
-
$619 SGD
$484 USD
View
A
Retailer 6
-
$656 SGD
£404 GBP
View
A
Retailer 7
-
$799 SGD
$625 USD
View
A
Retailer 8
-
$799 SGD
$625 USD
View
A
Retailer 9
-
$1,039 SGD
$813 USD
View
A
Retailer 10
-
$1,053 SGD
$824 USD
View
B+
Retailer 11
-
$1,121 SGD
£690 GBP
View
B+
Retailer 12
-
$1,491 SGD
ZAR 18,846 ZAR
View
B+
Retailer 13
-
$1,735 SGD
$1,357 USD
View
B
Retailer 14
-
$1,956 SGD
$1,530 USD
View
B
Retailer 15
-
$1,970 SGD
View
B
Retailer 16
-
$2,005 SGD
$1,568 USD
View
B
Retailer 17
-
$2,065 SGD
$1,615 USD
View
B
Retailer 18
-
$2,278 SGD
$1,782 USD
View
B
Retailer 19
-
$2,301 SGD
$1,800 USD
View
B
Retailer 20
-
$2,429 SGD
£1,496 GBP
View
Most Expensive
B
Brilliant Earth
22274801A · Oct 31
$2,825 SGD
$2,210 USD
View
20 more retailers have this diamond
Prices start from $499 SGDSave up to $2,327 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
$499 SGD