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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 $478 AUD
$336 USD
As of October 26, 2026
Save $1,903 AUD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,381 AUD 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 $478 to $2,381, a $1,903 spread on the same certified stone. MOH London lists it at $2,381. 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: $2,381 AUD|Low: $460 AUD|High: $2,406 AUD|Avg: $962 AUD|-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$478 AUD
Retailer 2$555 AUD
Retailer 6$594 AUD
Retailer 9$594 AUD
Retailer 4$911 AUD
Retailer 7$947 AUD
Retailer 10$947 AUD
Retailer 11$958 AUD
Retailer 3$961 AUD
Retailer 5$1,908 AUD
MOH London$2,381 AUD

37 data points across 11 retailers

12 retailers$478 AUD to $2,381 AUD

A
Cheapest Retailer
-
$478 AUD
$336 USD
A
Retailer 2
-
$555 AUD
$390 USD
View
A
Retailer 3
-
$594 AUD
$417 USD
View
Retailer 4
-
$594 AUD
$417 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$911 AUD
£504 GBP
View
B+
Retailer 6
-
$947 AUD
$665 USD
View
B+
Retailer 7
-
$947 AUD
$665 USD
View
B+
Retailer 8
-
$958 AUD
$673 USD
View
B+
Retailer 9
-
$961 AUD
$675 USD
View
B
Retailer 10
-
$1,908 AUD
$1,340 USD
View
B
Retailer 11
-
$1,969 AUD
$1,383 USD
View
Most Expensive
B
MOH London
6402090914 · Oct 26
$2,381 AUD
£1,317 GBP
View
11 more retailers have this diamond
Prices start from $478 AUDSave up to $1,903 AUD

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
$478 AUD