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Oval|Lab Grown|IGI

1.51ct F VS2 Oval Lab Grown Diamond

VG • F/VS2 • IGI LG737539597

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG737539597

Diamond specifications and retailer prices

From $389 SGD
$304 USD
As of October 29, 2026
Save $1,874 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,263 SGD at Brilliant Earth · As of October 31, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG737539597 or 737539597. Listed at 21 retailers as of October 29, 2026, with prices from $389 to $2,263, a $1,874 spread on the same certified stone. Brilliant Earth lists it at $2,263. 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
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737539597
Dimensions8.66 × 6.56 × 4.14 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.66 mm6.56 mm1.51 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737539597
Side View
Table 63.0%Crown 38.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.1%

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: $2,263 SGD|Low: $373 SGD|High: $2,276 SGD|Avg: $1,108 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
November 1, 2026
Retailer 15$389 SGD
Retailer 5$435 SGD
Retailer 3$482 SGD
Retailer 12$678 SGD
Retailer 8$784 SGD
Retailer 4$786 SGD
Retailer 2$849 SGD
Retailer 7$909 SGD
Retailer 11$1,170 SGD
Retailer 9$1,245 SGD
Retailer 13$1,336 SGD
Retailer 6$1,546 SGD
Retailer 14$1,695 SGD
Retailer 10$1,940 SGD
Brilliant Earth$2,263 SGD

44 data points across 15 retailers

21 retailers$389 SGD to $2,263 SGD

A
Cheapest Retailer
-
$389 SGD
$304 USD
A
Retailer 2
-
$435 SGD
$340 USD
View
Final sale: no returns
A
Retailer 3
-
$450 SGD
$352 USD
View
Retailer 4
-
$482 SGD
$377 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$482 SGD
$377 USD
View
A
Retailer 6
-
$662 SGD
$518 USD
View
A
Retailer 7
-
$678 SGD
$530 USD
View
A
Retailer 8
-
$784 SGD
€584 EUR
View
B+
Retailer 9
-
$786 SGD
$615 USD
View
A
Retailer 10
-
$849 SGD
£523 GBP
View
B+
Retailer 11
-
$909 SGD
$711 USD
View
B+
Retailer 12
-
$1,170 SGD
A$1,408 AUD
View
B+
Retailer 13
-
$1,245 SGD
$974 USD
View
B
Retailer 14
-
$1,336 SGD
$1,045 USD
View
B
Retailer 15
-
$1,546 SGD
View
B
Retailer 16
-
$1,548 SGD
$1,211 USD
View
Retailer 17
-
$1,608 SGD
$1,258 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$1,695 SGD
$1,326 USD
View
B
Retailer 19
-
$1,780 SGD
$1,392 USD
View
B
Retailer 20
-
$1,940 SGD
£1,195 GBP
View
Most Expensive
B
Brilliant Earth
18694428A · Oct 31
$2,263 SGD
$1,770 USD
View
20 more retailers have this diamond
Prices start from $389 SGDSave up to $1,874 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
$389 SGD