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Round|Lab Grown|IGI

12.37ct F VS1 Round Lab Grown Diamond

F/VS1 • IGI LG702522412

Certificate IGI LG702522412

Diamond specifications and retailer prices

From $3,248 SGD
$2,541 USD
As of November 1, 2026
Save $6,252 SGD (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $9,500 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 12.37ct lab-grown round diamond

This 12.37ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG702522412. Listed at 2 retailers as of November 1, 2026, with prices from $3,248 to $9,500, a $6,252 spread on the same certified stone. Reve Diamonds lists it at $9,500. 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

12.37
Carat
F
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG702522412
Dimensions17.66 × 24.66 × 3.89 mm
L/W Ratio1.40
Top View
17.66 mm24.66 mm12.37 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702522412
Side View
Table 74.0%CrownGirdle: MediumPavilionCulet: NoneDepth

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,248 SGD|Low: $3,225 SGD|High: $9,500 SGD|Avg: $6,369 SGD|+0.7%
Retailer 1
Reve Diamonds
October 1, 2026
Retailer 1$3,248 SGD
Reve Diamonds$9,500 SGD

2 data points across 2 retailers

2 retailers$3,248 SGD to $9,500 SGD

B+
Cheapest Retailer
-
$3,248 SGD
$2,541 USD
Final sale: no returns
Most Expensive
B
Reve Diamonds
A85CBC3CF · Nov 1
$9,500 SGD
$7,431 USD
View
1 more retailer has this diamond
Prices start from $3,248 SGDSave up to $6,252 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.

B+
12.37ct Round
$3,248 SGD