CaratHunter
Plans
Marquise|Lab Grown|IGI

3.09ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG846631474

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846631474

Diamond specifications and retailer prices

From $560 SGD
$438 USD
As of November 2, 2026
Save $5,348 SGD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,909 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846631474 or 846631474. Listed at 21 retailers as of November 2, 2026, with prices from $560 to $5,909, a $5,348 spread on the same certified stone. Brilliant Earth lists it at $5,909. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846631474
Dimensions15.14 × 7.74 × 4.67 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.14 mm7.74 mm3.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846631474
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.3%

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 2
Current: $1,706 SGD|Low: $560 SGD|High: $3,511 SGD|Avg: $1,550 SGD|-11.5%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 7$560 SGD
Retailer 5$627 SGD
Retailer 16$628 SGD
Retailer 11$696 SGD
Retailer 14$774 SGD
Retailer 19$882 SGD
Retailer 3$1,081 SGD
Retailer 6$1,093 SGD
Retailer 15$1,139 SGD
Retailer 10$1,469 SGD
Retailer 12$1,515 SGD
Retailer 2$1,650 SGD
Retailer 1$1,706 SGD
Retailer 18$2,236 SGD
Retailer 8$2,260 SGD
Retailer 9$2,278 SGD
Retailer 4$2,432 SGD
Retailer 17$2,555 SGD
Retailer 20$2,944 SGD
Retailer 13$3,511 SGD

13 data points across 20 retailers

21 retailers$560 SGD to $5,909 SGD

A
Cheapest Retailer
-
$560 SGD
$438 USD
A
Retailer 2
-
$627 SGD
$490 USD
View
Final sale: no returns
A
Retailer 3
-
$628 SGD
$491 USD
View
A
Retailer 4
-
$696 SGD
$544 USD
View
A
Retailer 5
-
$774 SGD
£476 GBP
View
A
Retailer 6
-
$882 SGD
$690 USD
View
A
Retailer 7
-
$1,081 SGD
$845 USD
View
B+
Retailer 8
-
$1,093 SGD
$855 USD
View
A
Retailer 9
-
$1,139 SGD
£701 GBP
View
A
Retailer 10
-
$1,469 SGD
A$1,767 AUD
View
A
Retailer 11
-
$1,515 SGD
ZAR 19,134 ZAR
View
A
Retailer 12
-
$1,650 SGD
$1,290 USD
View
A
Retailer 13
-
$1,706 SGD
$1,334 USD
View
B+
Retailer 14
-
$2,236 SGD
$1,748 USD
View
B+
Retailer 15
-
$2,260 SGD
$1,767 USD
View
B+
Retailer 16
-
$2,278 SGD
$1,781 USD
View
B+
Retailer 17
-
$2,432 SGD
$1,902 USD
View
B+
Retailer 18
-
$2,555 SGD
£1,573 GBP
View
B
Retailer 19
-
$2,944 SGD
A$3,542 AUD
View
B
Retailer 20
-
$3,511 SGD
$2,745 USD
View
Most Expensive
B
Brilliant Earth
22403682A · Nov 2
$5,909 SGD
$4,620 USD
View
20 more retailers have this diamond
Prices start from $560 SGDSave up to $5,348 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 Marquise
$560 SGD