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Round|Lab Grown|GIA

1.57ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • GIA 6402090914

Certificate GIA 6402090914

Diamond specifications and retailer prices

From $596 NZD
$336 USD
As of October 26, 2026
Save $2,372 NZD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,968 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.57ct lab-grown round diamond

This 1.57ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6402090914. Listed at 12 retailers as of October 26, 2026, with prices from $596 to $2,968, a $2,372 spread on the same certified stone. MOH London lists it at $2,968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6402090914
Dimensions7.55 × 7.58 × 4.53 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
7.55 mm7.58 mm1.57 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6402090914
Side View
Table 58.0%Crown 33°GirdlePavilion 40.8°Culet: NoneDepth 59.9%

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 26
Current: $2,968 NZD|Low: $573 NZD|High: $2,999 NZD|Avg: $1,199 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$596 NZD
Retailer 2$692 NZD
Retailer 6$740 NZD
Retailer 9$740 NZD
Retailer 4$1,135 NZD
Retailer 7$1,180 NZD
Retailer 10$1,180 NZD
Retailer 11$1,194 NZD
Retailer 3$1,198 NZD
Retailer 5$2,378 NZD
MOH London$2,968 NZD

37 data points across 11 retailers

12 retailers$596 NZD to $2,968 NZD

A
Cheapest Retailer
-
$596 NZD
$336 USD
A
Retailer 2
-
$692 NZD
$390 USD
View
A
Retailer 3
-
$740 NZD
$417 USD
View
Retailer 4
-
$740 NZD
$417 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,135 NZD
£504 GBP
View
B+
Retailer 6
-
$1,180 NZD
$665 USD
View
B+
Retailer 7
-
$1,180 NZD
$665 USD
View
B+
Retailer 8
-
$1,194 NZD
$673 USD
View
B+
Retailer 9
-
$1,198 NZD
$675 USD
View
B
Retailer 10
-
$2,378 NZD
$1,340 USD
View
B
Retailer 11
-
$2,454 NZD
$1,383 USD
View
Most Expensive
B
MOH London
6402090914 · Oct 26
$2,968 NZD
£1,317 GBP
View
11 more retailers have this diamond
Prices start from $596 NZDSave up to $2,372 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
1.57ct Round
$596 NZD