CaratHunter
Plans
Radiant|Lab Grown|IGI

3.09ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG742508249

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

Certificate IGI LG742508249

Diamond specifications and retailer prices

From $1,068 SGD
As of November 4, 2026
Save $3,268 SGD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,428 SGD at Brilliant Earth · As of October 18, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG742508249 or 742508249. Listed at 23 retailers as of November 4, 2026, with a 306% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742508249
Dimensions11.50 × 7.05 × 4.55 mm
L/W Ratio1.63
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.50 mm7.05 mm3.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742508249
Side View
Table 63.0%Crown 41.8°Girdle: MediumPavilion 35.3°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,428 SGD|Low: $1,068 SGD|High: $6,505 SGD|Avg: $2,782 SGD|-1.2%
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 5, 2026
Retailer 12$1,068 SGD
Retailer 3$1,335 SGD
Retailer 4$1,493 SGD
Retailer 14$1,620 SGD
Retailer 8$1,761 SGD
Retailer 6$1,810 SGD
Retailer 5$2,369 SGD
Retailer 10$2,390 SGD
Retailer 7$2,503 SGD
Retailer 13$2,572 SGD
Retailer 9$3,744 SGD
Retailer 15$3,760 SGD
Retailer 11$3,818 SGD
Retailer 2$4,336 SGD
Brilliant Earth$6,428 SGD

26 data points across 15 retailers

23 retailers$1,068 SGD to $4,336 SGD

Retailer 1
-
$762 SGD
Price last confirmed 34 days ago
Retailer 2
-
$888 SGD
View
Price last confirmed 39 days ago
Retailer 3
-
$971 SGD
View
Price last confirmed 41 days ago
Retailer 4
-
$984 SGD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$1,068 SGD
View
Final sale: no returns
A
Retailer 6
-
$1,335 SGD
View
A
Retailer 7
-
$1,493 SGD
View
A
Retailer 8
-
$1,620 SGD
View
B+
Retailer 9
-
$1,761 SGD
View
B+
Retailer 10
-
$1,810 SGD
View
B+
Retailer 11
-
$2,369 SGD
View
B+
Retailer 12
-
$2,390 SGD
View
Retailer 13
-
$2,487 SGD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$2,503 SGD
View
B+
Retailer 15
-
$2,572 SGD
View
Retailer 16
-
$2,586 SGD
View
Price last confirmed 36 days ago
B
Retailer 17
-
$3,645 SGD
View
B
Retailer 18
-
$3,744 SGD
View
B
Retailer 19
-
$3,760 SGD
View
B
Retailer 20
-
$3,818 SGD
View
B
Retailer 21
-
$4,336 SGD
View
Retailer 22
-
$4,489 SGD
View
Price last confirmed 60 days ago
Most Expensive
Brilliant Earth
16434785A · Oct 18
$6,428 SGD
$5,030 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $1,068 SGDSave up to $3,268 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
3.09ct Radiant
$1,068 SGD