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Round|Lab Grown|IGI

1.57ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG839675835

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839675835

Diamond specifications and retailer prices

From $269 USD
HK$2,100 HKD
As of October 29, 2026
Save $809 USD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,078 USD at MOH London · As of October 29, 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 IGI LG839675835 or 839675835. Listed at 18 retailers as of October 29, 2026, with prices from $269 to $1,078, a $809 spread on the same certified stone. MOH London lists it at $1,078. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839675835
Dimensions7.44 × 7.49 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm7.49 mm1.57 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839675835
Side View
Table 59.0%Crown 35.6°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 61.3%

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 29
Current: $1,078 USD|Low: $178 USD|High: $1,086 USD|Avg: $497 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
October 29, 2026
Retailer 18$185 USD
Retailer 5$215 USD
Retailer 3$229 USD
Retailer 17$229 USD
Retailer 13$269 USD
Retailer 9$310 USD
Retailer 11$353 USD
Retailer 2$385 USD
Retailer 12$394 USD
Retailer 6$491 USD
Retailer 7$528 USD
Retailer 15$660 USD
Retailer 4$738 USD
Retailer 10$761 USD
Retailer 14$770 USD
Retailer 16$779 USD
Retailer 8$792 USD
MOH London$1,078 USD

28 data points across 18 retailers

18 retailers$269 USD to $1,078 USD

A
Retailer 1
-
$185 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$215 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$229 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$229 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$269 USD
HK$2,100 HKD
View
B+
Retailer 6
-
$310 USD
View
A
Retailer 7
-
$353 USD
£278 GBP
View
A
Retailer 8
-
$385 USD
€367 EUR
View
A
Retailer 9
-
$394 USD
ZAR 6,365 ZAR
View
A
Retailer 10
-
$491 USD
View
A
Retailer 11
-
$528 USD
View
B+
Retailer 12
-
$660 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$738 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$761 USD
SGD 1,029 SGD
View
B+
Retailer 15
-
$770 USD
View
B+
Retailer 16
-
$779 USD
View
B+
Retailer 17
-
$792 USD
View
Most Expensive
B
MOH London
LG839675835 · Oct 29
$1,078 USD
£849 GBP
View
17 more retailers have this diamond
Prices start from $269 USDSave up to $809 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
$269 USD