CaratHunter
Plans
Marquise|Lab Grown|IGI

3.09ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG838610151

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838610151

Diamond specifications and retailer prices

From $738 SGD
As of November 4, 2026
Save $3,228 SGD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,429 SGD at Brilliant Earth · As of October 18, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838610151 or 838610151. Listed at 24 retailers as of November 4, 2026, with a 437% 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
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838610151
Dimensions15.55 × 7.45 × 4.67 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.55 mm7.45 mm3.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838610151
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.7%

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: $5,429 SGD|Low: $709 SGD|High: $5,722 SGD|Avg: $2,247 SGD|+0.2%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 7$738 SGD
Retailer 8$826 SGD
Retailer 10$916 SGD
Retailer 12$916 SGD
Retailer 19$1,086 SGD
Retailer 3$1,220 SGD
Retailer 18$1,319 SGD
Retailer 14$1,417 SGD
Retailer 17$1,924 SGD
Retailer 2$1,939 SGD
Retailer 15$1,987 SGD
Retailer 9$2,031 SGD
Retailer 11$2,409 SGD
Retailer 4$2,666 SGD
Retailer 6$2,951 SGD
Retailer 5$3,067 SGD
Retailer 16$3,332 SGD
Retailer 13$3,966 SGD
Retailer 20$4,017 SGD
Brilliant Earth$5,429 SGD

41 data points across 20 retailers

24 retailers$738 SGD to $3,966 SGD

A
Cheapest Retailer
-
$738 SGD
A
Retailer 2
-
$826 SGD
View
Final sale: no returns
Retailer 3
-
$904 SGD
View
Price last confirmed 40 days ago
Retailer 4
-
$916 SGD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$916 SGD
View
A
Retailer 6
-
$1,086 SGD
View
A
Retailer 7
-
$1,220 SGD
View
Retailer 8
-
$1,319 SGD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$1,417 SGD
View
A
Retailer 10
-
$1,861 SGD
View
A
Retailer 11
-
$1,924 SGD
View
A
Retailer 12
-
$1,939 SGD
View
A
Retailer 13
-
$1,987 SGD
View
B+
Retailer 14
-
$2,031 SGD
View
B+
Retailer 15
-
$2,409 SGD
View
B+
Retailer 16
-
$2,666 SGD
View
B+
Retailer 17
-
$2,951 SGD
View
B+
Retailer 18
-
$2,966 SGD
View
B+
Retailer 19
-
$3,000 SGD
View
B+
Retailer 20
-
$3,067 SGD
View
B+
Retailer 21
-
$3,332 SGD
View
B+
Retailer 22
-
$3,966 SGD
View
Retailer 23
-
$4,017 SGD
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
21567191A · Oct 18
$5,429 SGD
$4,250 USD
View
Price last confirmed 18 days ago
23 more retailers have this diamond
Prices start from $738 SGDSave up to $3,228 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
$738 SGD