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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 $766 NZD
$430 USD
As of October 29, 2026
Save $3,089 NZD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,805 NZD 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: $6,805 NZD|Low: $638 NZD|High: $7,019 NZD|Avg: $2,645 NZD|-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$766 NZD
Retailer 11$857 NZD
Retailer 13$1,464 NZD
Retailer 10$1,495 NZD
Retailer 6$1,496 NZD
Retailer 2$1,672 NZD
Retailer 3$2,002 NZD
Retailer 4$2,121 NZD
Retailer 8$2,663 NZD
Retailer 12$3,698 NZD
Retailer 7$3,855 NZD
Retailer 5$4,529 NZD
Do Amore Diamonds$6,805 NZD

39 data points across 13 retailers

10 retailers$766 NZD to $3,855 NZD

A
Cheapest Retailer
-
$766 NZD
$430 USD
A
Retailer 2
-
$857 NZD
$481 USD
View
A
Retailer 3
-
$857 NZD
$481 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,495 NZD
$839 USD
View
B+
Retailer 5
-
$1,496 NZD
$840 USD
View
B+
Retailer 6
-
$1,672 NZD
£739 GBP
View
B
Retailer 7
-
$2,663 NZD
$1,495 USD
View
B
Retailer 8
-
$3,369 NZD
$1,891 USD
View
B
Retailer 9
-
$3,855 NZD
£1,704 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1892B2425 · Oct 29
$6,805 NZD
$3,820 USD
View
Price under review
9 more retailers have this diamond
Prices start from $766 NZDSave up to $3,089 NZD

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
$766 NZD