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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 $336 USD
As of October 26, 2026
Save $1,337 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,673 USD 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 $336 to $1,673, a $1,337 spread on the same certified stone. MOH London lists it at $1,673. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,673 USD|Low: $323 USD|High: $1,690 USD|Avg: $674 USD|-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 28, 2026
Retailer 8$336 USD
Retailer 6$390 USD
Retailer 5$417 USD
Retailer 9$417 USD
Retailer 2$641 USD
Retailer 7$665 USD
Retailer 10$665 USD
Retailer 11$673 USD
Retailer 3$675 USD
Retailer 4$1,340 USD
MOH London$1,673 USD

36 data points across 11 retailers

12 retailers$336 USD to $1,673 USD

A
Cheapest Retailer
-
$336 USD
A
Retailer 2
-
$390 USD
View
A
Retailer 3
-
$417 USD
View
A
Retailer 4
-
$417 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$641 USD
£505 GBP
View
B+
Retailer 6
-
$665 USD
View
B+
Retailer 7
-
$665 USD
View
B+
Retailer 8
-
$673 USD
View
B+
Retailer 9
-
$675 USD
View
B
Retailer 10
-
$1,340 USD
View
B
Retailer 11
-
$1,383 USD
View
Most Expensive
B
MOH London
6402090914 · Oct 26
$1,673 USD
£1,317 GBP
View
11 more retailers have this diamond
Prices start from $336 USDSave up to $1,337 USD

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
$336 USD