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Radiant|Lab Grown|IGI

3.09ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG754527940

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG754527940

Diamond specifications and retailer prices

From $931 SGD
$728 USD
As of October 28, 2026
Save $5,336 SGD (85%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,267 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754527940 or 754527940. Listed at 2 retailers as of October 28, 2026, with prices from $931 to $6,267, a $5,336 spread on the same certified stone. Brilliant Earth lists it at $6,267. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754527940
Dimensions10.19 × 7.46 mm
L/W Ratio1.37
Culet sizePointed
Top View
10.19 mm7.46 mm3.09 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754527940
Side View
Table 65.0%Crown 41.5°Girdle: MediumPavilion 35.4°Culet: NoneDepth 65.1%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $6,267 SGD|Low: $793 SGD|High: $269,725 SGD|Avg: $11,857 SGD|-7.9%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
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Retailer 14
October 28, 2026
Retailer 12$793 SGD
Retailer 6$892 SGD
Retailer 2$931 SGD
Retailer 4$932 SGD
Retailer 11$1,174 SGD
Retailer 7$1,425 SGD
Retailer 14$1,549 SGD
Retailer 13$2,324 SGD
Retailer 9$2,441 SGD
Retailer 5$2,743 SGD
Retailer 10$2,932 SGD
Retailer 8$3,589 SGD
Retailer 3$4,297 SGD
Brilliant Earth$6,267 SGD

56 data points across 14 retailers

2 retailers$931 SGD to $6,267 SGD

B+
Cheapest Retailer
-
$931 SGD
$728 USD
Most Expensive
B
Brilliant Earth
20031786Y · Oct 28
$6,267 SGD
$4,900 USD
View
1 more retailer has this diamond
Prices start from $931 SGDSave up to $5,336 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+
3.09ct Radiant
$931 SGD