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Oval|Lab Grown|IGI

1.57ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG830605778

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830605778

Diamond specifications and retailer prices

From $281 SGD
As of November 3, 2026
Save $2,461 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,742 SGD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 1.57ct lab-grown oval diamond

This 1.57ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830605778 or 830605778. Listed at 21 retailers as of November 3, 2026, with prices from $281 to $2,742, a $2,461 spread on the same certified stone. Yadav Diamonds lists it at $2,742. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830605778
Dimensions9.53 × 6.46 × 4.05 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm6.46 mm1.57 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830605778
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

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: Nov 3
Current: $1,136 SGD|Low: $281 SGD|High: $1,725 SGD|Avg: $881 SGD|-2.0%
Retailer 1
Retailer 2
Retailer 3
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Retailer 20
November 5, 2026
Retailer 9$281 SGD
Retailer 4$326 SGD
Retailer 17$345 SGD
Retailer 13$349 SGD
Retailer 10$392 SGD
Retailer 7$470 SGD
Retailer 2$571 SGD
Retailer 20$602 SGD
Retailer 12$634 SGD
Retailer 18$814 SGD
Retailer 5$855 SGD
Retailer 6$864 SGD
Retailer 3$1,121 SGD
Retailer 1$1,136 SGD
Retailer 8$1,187 SGD
Retailer 14$1,282 SGD
Retailer 11$1,329 SGD
Retailer 16$1,378 SGD
Retailer 15$1,418 SGD
Retailer 19$1,687 SGD

22 data points across 20 retailers

21 retailers$281 SGD to $2,742 SGD

A
Cheapest Retailer
-
$281 SGD
A
Retailer 2
-
$326 SGD
View
A
Retailer 3
-
$345 SGD
View
Retailer 4
-
$349 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$392 SGD
View
B+
Retailer 6
-
$470 SGD
View
A
Retailer 7
-
$571 SGD
View
A
Retailer 8
-
$602 SGD
View
A
Retailer 9
-
$634 SGD
View
A
Retailer 10
-
$814 SGD
View
A
Retailer 11
-
$855 SGD
View
A
Retailer 12
-
$864 SGD
View
B+
Retailer 13
-
$1,121 SGD
View
B+
Retailer 14
-
$1,136 SGD
View
B+
Retailer 15
-
$1,187 SGD
View
B+
Retailer 16
-
$1,282 SGD
View
B+
Retailer 17
-
$1,329 SGD
View
B+
Retailer 18
-
$1,378 SGD
View
B+
Retailer 19
-
$1,418 SGD
View
B
Retailer 20
-
$1,687 SGD
View
Most Expensive
B
Yadav Diamonds
13213096 · Nov 4
$2,742 SGD
$2,146 USD
View
20 more retailers have this diamond
Prices start from $281 SGDSave up to $2,461 SGD

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 Oval
$281 SGD