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Round|Lab Grown|GIA

2.05ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 6491113556

Certificate GIA 6491113556

Diamond specifications and retailer prices

From $869 SGD
As of November 5, 2026
Save $3,352 SGD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,221 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6491113556. Listed at 12 retailers as of November 5, 2026, with prices from $869 to $4,221, a $3,352 spread on the same certified stone. MOH London lists it at $4,221. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.05
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginLab Grown
Grading LabGIA
CertificateGIA 6491113556
Dimensions8.11 × 8.16 × 5.08 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
8.11 mm8.16 mm2.05 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491113556
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

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: Nov 5
Current: $4,221 SGD|Low: $869 SGD|High: $4,289 SGD|Avg: $1,921 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$869 SGD
Retailer 8$878 SGD
Retailer 11$1,137 SGD
Retailer 6$1,258 SGD
Retailer 7$1,265 SGD
Retailer 2$1,507 SGD
Retailer 5$1,551 SGD
Retailer 4$1,560 SGD
Retailer 3$2,818 SGD
Retailer 9$3,608 SGD
MOH London$4,221 SGD

43 data points across 11 retailers

12 retailers$869 SGD to $4,221 SGD

A
Cheapest Retailer
-
$869 SGD
A
Retailer 2
-
$878 SGD
View
Final sale: no returns
B+
Retailer 3
-
$1,137 SGD
View
B+
Retailer 4
-
$1,258 SGD
View
B+
Retailer 5
-
$1,265 SGD
View
B+
Retailer 6
-
$1,507 SGD
View
B+
Retailer 7
-
$1,551 SGD
View
B+
Retailer 8
-
$1,560 SGD
View
B
Retailer 9
-
$2,818 SGD
View
B
Retailer 10
-
$2,824 SGD
View
B
Retailer 11
-
$3,608 SGD
View
Most Expensive
B
MOH London
6491113556 · Nov 5
$4,221 SGD
£2,602 GBP
View
11 more retailers have this diamond
Prices start from $869 SGDSave up to $3,352 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 Round
$869 SGD