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Oval|Lab Grown|IGI

1.57ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG812646199

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812646199

Diamond specifications and retailer prices

From $290 SGD
As of October 29, 2026
Save $1,326 SGD (82%) vs most expensive(unlock to see where)
34 retailers carry this diamond
Most expensive: $1,617 SGD at Reve Diamonds · As of November 4, 2026
View at Reve 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 LG812646199 or 812646199. Listed at 34 retailers as of October 29, 2026, with prices from $290 to $1,617, a $1,326 spread on the same certified stone. Reve Diamonds lists it at $1,617. 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 angle35.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812646199
Dimensions9.44 × 6.45 × 4.11 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm6.45 mm1.57 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812646199
Side View
Table 61.0%Crown 35.2°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 63.7%

Caratlytics Score

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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: $649 SGD|Low: $314 SGD|High: $1,646 SGD|Avg: $928 SGD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 5, 2026
Retailer 10$317 SGD
Retailer 5$336 SGD
Retailer 6$349 SGD
Retailer 12$353 SGD
Retailer 2$602 SGD
Retailer 3$621 SGD
Retailer 1$649 SGD
Retailer 4$686 SGD
Retailer 14$823 SGD
Retailer 16$865 SGD
Retailer 8$1,132 SGD
Retailer 15$1,137 SGD
Retailer 11$1,200 SGD
Retailer 7$1,335 SGD
Retailer 9$1,408 SGD
Retailer 13$1,434 SGD
Reve Diamonds$1,617 SGD

33 data points across 17 retailers

34 retailers$290 SGD to $1,617 SGD

Retailer 1
-
$281 SGD
Price last confirmed 35 days ago
Retailer 2
-
$281 SGD
View
Price last confirmed 32 days ago
Retailer 3
-
$281 SGD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$290 SGD
View
A
Retailer 5
-
$317 SGD
View
Final sale: no returns
A
Retailer 6
-
$330 SGD
View
Retailer 7
-
$336 SGD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$336 SGD
View
Retailer 9
-
$340 SGD
View
Price last confirmed 26 days ago
Retailer 10
-
$349 SGD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$353 SGD
View
A
Retailer 12
-
$353 SGD
View
Retailer 13
-
$353 SGD
View
Price last confirmed 15 days ago
Retailer 14
-
$364 SGD
View
Price last confirmed 26 days ago
Retailer 15
-
$364 SGD
View
Price last confirmed 32 days ago
Retailer 16
-
$364 SGD
View
Price last confirmed 34 days ago
A
Retailer 17
-
$602 SGD
View
A
Retailer 18
-
$621 SGD
View
A
Retailer 19
-
$649 SGD
View
A
Retailer 20
-
$686 SGD
View
A
Retailer 21
-
$823 SGD
View
A
Retailer 22
-
$865 SGD
View
B+
Retailer 23
-
$1,132 SGD
View
Retailer 24
-
$1,132 SGD
View
Price last confirmed 15 days ago
B
Retailer 25
-
$1,137 SGD
View
B+
Retailer 26
-
$1,156 SGD
View
Retailer 27
-
$1,169 SGD
View
Price last confirmed 36 days ago
Retailer 28
-
$1,169 SGD
View
Price last confirmed 26 days ago
Retailer 29
-
$1,169 SGD
View
Price last confirmed 29 days ago
B+
Retailer 30
-
$1,200 SGD
View
B+
Retailer 31
-
$1,335 SGD
View
B
Retailer 32
-
$1,408 SGD
View
B
Retailer 33
-
$1,434 SGD
View
Most Expensive
B
Reve Diamonds
4CCDDF85F · Nov 4
$1,617 SGD
$1,265 USD
View
33 more retailers have this diamond
Prices start from $290 SGDSave up to $1,326 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
$290 SGD