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Round|Lab Grown|GIA

1.68ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • GIA 1505268435

Certificate GIA 1505268435

Diamond specifications and retailer prices

From $551 SGD
$430 USD
As of October 29, 2026
Save $2,223 SGD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,896 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.68ct lab-grown round diamond

This 1.68ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1505268435. Listed at 10 retailers as of October 25, 2026, with a 403% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabGIA
CertificateGIA 1505268435
Dimensions7.55 × 7.60 × 4.75 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Culet sizeNone
Top View
7.55 mm7.60 mm1.68 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1505268435
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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 29
Current: $4,896 SGD|Low: $459 SGD|High: $5,050 SGD|Avg: $1,903 SGD|-3.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 9$551 SGD
Retailer 11$616 SGD
Retailer 13$1,054 SGD
Retailer 10$1,075 SGD
Retailer 6$1,077 SGD
Retailer 2$1,203 SGD
Retailer 3$1,440 SGD
Retailer 4$1,526 SGD
Retailer 8$1,916 SGD
Retailer 12$2,661 SGD
Retailer 7$2,774 SGD
Retailer 5$3,258 SGD
Do Amore Diamonds$4,896 SGD

39 data points across 13 retailers

10 retailers$551 SGD to $2,774 SGD

A
Cheapest Retailer
-
$551 SGD
$430 USD
A
Retailer 2
-
$616 SGD
$481 USD
View
A
Retailer 3
-
$616 SGD
$481 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,075 SGD
$839 USD
View
B+
Retailer 5
-
$1,077 SGD
$840 USD
View
B+
Retailer 6
-
$1,203 SGD
£739 GBP
View
B
Retailer 7
-
$1,916 SGD
$1,495 USD
View
B
Retailer 8
-
$2,424 SGD
$1,891 USD
View
B
Retailer 9
-
$2,774 SGD
£1,704 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1892B2425 · Oct 29
$4,896 SGD
$3,820 USD
View
Price under review
9 more retailers have this diamond
Prices start from $551 SGDSave up to $2,223 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
1.68ct Round
$551 SGD