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Oval|Lab Grown|IGI

1.51ct G VVS1 Oval Lab Grown Diamond

VG • G/VVS1 • IGI LG825622739

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825622739

Diamond specifications and retailer prices

From $317 SGD
As of November 4, 2026
Save $1,297 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,614 SGD at Reve Diamonds · As of November 4, 2026
View at Reve 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 very-good cut grade and certified by IGI LG825622739 or 825622739. Listed at 16 retailers as of November 4, 2026, with prices from $317 to $1,614, a $1,297 spread on the same certified stone. Reve Diamonds lists it at $1,614. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825622739
Dimensions9.64 × 6.43 × 3.87 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.64 mm6.43 mm1.51 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825622739
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.2%

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: Nov 4
Current: $647 SGD|Low: $317 SGD|High: $1,614 SGD|Avg: $805 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
Reve Diamonds
November 5, 2026
Retailer 5$317 SGD
Retailer 13$351 SGD
Retailer 2$373 SGD
Retailer 4$473 SGD
Retailer 10$581 SGD
Retailer 8$606 SGD
Retailer 1$647 SGD
Retailer 11$809 SGD
Retailer 7$820 SGD
Retailer 3$1,133 SGD
Retailer 12$1,196 SGD
Retailer 14$1,329 SGD
Retailer 9$1,408 SGD
Retailer 6$1,430 SGD
Reve Diamonds$1,614 SGD

26 data points across 15 retailers

16 retailers$317 SGD to $1,614 SGD

Retailer 1
-
$284 SGD
Price last confirmed 15 days ago
A
Retailer 2
-
$317 SGD
View
Final sale: no returns
A
Retailer 3
-
$351 SGD
View
Retailer 4
-
$351 SGD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$473 SGD
View
A
Retailer 6
-
$581 SGD
View
A
Retailer 7
-
$606 SGD
View
A
Retailer 8
-
$647 SGD
View
B+
Retailer 9
-
$809 SGD
View
B+
Retailer 10
-
$820 SGD
View
B
Retailer 11
-
$1,133 SGD
View
B
Retailer 12
-
$1,196 SGD
View
B
Retailer 13
-
$1,329 SGD
View
B
Retailer 14
-
$1,408 SGD
View
B
Retailer 15
-
$1,430 SGD
View
Most Expensive
B
Reve Diamonds
DDCCAAACE · Nov 4
$1,614 SGD
$1,263 USD
View
15 more retailers have this diamond
Prices start from $317 SGDSave up to $1,297 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
$317 SGD