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Oval|Lab Grown|IGI

1.51ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG830633484

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830633484

Diamond specifications and retailer prices

From $275 SGD
As of November 3, 2026
Save $2,363 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,638 SGD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 1.51ct lab-grown oval diamond

This 1.51ct 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 LG830633484 or 830633484. Listed at 21 retailers as of November 3, 2026, with prices from $275 to $2,638, a $2,363 spread on the same certified stone. Yadav Diamonds lists it at $2,638. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830633484
Dimensions9.53 × 6.40 × 3.92 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm6.40 mm1.51 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830633484
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.1°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: Nov 3
Current: $625 SGD|Low: $275 SGD|High: $1,648 SGD|Avg: $868 SGD|+1.2%
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
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 10$275 SGD
Retailer 18$318 SGD
Retailer 9$341 SGD
Retailer 11$341 SGD
Retailer 5$460 SGD
Retailer 16$560 SGD
Retailer 14$588 SGD
Retailer 1$625 SGD
Retailer 8$795 SGD
Retailer 3$806 SGD
Retailer 2$833 SGD
Retailer 17$1,095 SGD
Retailer 19$1,121 SGD
Retailer 7$1,162 SGD
Retailer 4$1,264 SGD
Retailer 15$1,323 SGD
Retailer 12$1,361 SGD
Retailer 6$1,398 SGD
Retailer 13$1,636 SGD

24 data points across 19 retailers

21 retailers$275 SGD to $2,638 SGD

A
Cheapest Retailer
-
$275 SGD
A
Retailer 2
-
$318 SGD
View
Retailer 3
-
$341 SGD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$341 SGD
View
A
Retailer 5
-
$392 SGD
View
B+
Retailer 6
-
$460 SGD
View
A
Retailer 7
-
$560 SGD
View
A
Retailer 8
-
$588 SGD
View
A
Retailer 9
-
$625 SGD
View
Retailer 10
-
$795 SGD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$806 SGD
View
B+
Retailer 12
-
$833 SGD
View
B+
Retailer 13
-
$1,095 SGD
View
B+
Retailer 14
-
$1,121 SGD
View
B+
Retailer 15
-
$1,162 SGD
View
B+
Retailer 16
-
$1,264 SGD
View
B+
Retailer 17
-
$1,323 SGD
View
B+
Retailer 18
-
$1,361 SGD
View
B+
Retailer 19
-
$1,398 SGD
View
B
Retailer 20
-
$1,636 SGD
View
Most Expensive
B
Yadav Diamonds
13218502 · Nov 4
$2,638 SGD
$2,064 USD
View
20 more retailers have this diamond
Prices start from $275 SGDSave up to $2,363 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
1.51ct Oval
$275 SGD