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Oval|Lab Grown|IGI

1.51ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG835606974

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835606974

Diamond specifications and retailer prices

From $392 SGD
As of November 4, 2026
Save $1,895 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,287 SGD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835606974 or 835606974. Listed at 21 retailers as of November 3, 2026, with prices from $392 to $2,287, a $1,895 spread on the same certified stone. Brilliant Earth lists it at $2,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835606974
Dimensions9.26 × 6.61 × 4.01 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm6.61 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835606974
Side View
Table 66.0%Crown 35°Girdle: MED-STKPavilion 42°Culet: NoneDepth 60.7%

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: Nov 4
Current: $2,287 SGD|Low: $392 SGD|High: $2,287 SGD|Avg: $909 SGD
Brilliant Earth
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
November 2, 2026
Retailer 8$392 SGD
Retailer 9$401 SGD
Retailer 4$463 SGD
Retailer 15$565 SGD
Retailer 11$594 SGD
Retailer 10$638 SGD
Retailer 14$652 SGD
Retailer 13$668 SGD
Retailer 7$811 SGD
Retailer 2$843 SGD
Retailer 5$1,136 SGD
Retailer 3$1,173 SGD
Retailer 16$1,278 SGD
Retailer 12$1,379 SGD
Retailer 6$1,416 SGD
Brilliant Earth$2,287 SGD

23 data points across 16 retailers

21 retailers$392 SGD to $2,287 SGD

Retailer 1
-
$270 SGD
Price last confirmed 28 days ago
Retailer 2
-
$328 SGD
View
Price last confirmed 41 days ago
Retailer 3
-
$348 SGD
View
Price last confirmed 29 days ago
Retailer 4
-
$348 SGD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$392 SGD
View
A
Retailer 6
-
$401 SGD
View
B+
Retailer 7
-
$463 SGD
View
A
Retailer 8
-
$565 SGD
View
A
Retailer 9
-
$594 SGD
View
A
Retailer 10
-
$638 SGD
View
A
Retailer 11
-
$652 SGD
View
A
Retailer 12
-
$668 SGD
View
Retailer 13
-
$811 SGD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$843 SGD
View
Retailer 15
-
$1,118 SGD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$1,136 SGD
View
B+
Retailer 17
-
$1,173 SGD
View
B+
Retailer 18
-
$1,278 SGD
View
B+
Retailer 19
-
$1,379 SGD
View
B+
Retailer 20
-
$1,416 SGD
View
Most Expensive
B
Brilliant Earth
21670983A · Nov 3
$2,287 SGD
$1,790 USD
View
20 more retailers have this diamond
Prices start from $392 SGDSave up to $1,895 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
$392 SGD