CaratHunter
Plans
Marquise|Lab Grown|IGI

3.04ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG842648603

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842648603

Diamond specifications and retailer prices

From $506 SGD
$396 USD
As of November 1, 2026
Save $2,870 SGD (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,376 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842648603 or 842648603. Listed at 4 retailers as of November 1, 2026, with prices from $506 to $3,376, a $2,870 spread on the same certified stone. Brilliant Earth lists it at $3,376. 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

3.04
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842648603
Dimensions15.31 × 7.39 × 4.68 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.31 mm7.39 mm3.04 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842648603
Side View
Table 59.0%Crown 37.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.3%

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 1
Current: $1,051 SGD|Low: $506 SGD|High: $2,615 SGD|Avg: $1,564 SGD|-5.1%
Retailer 1
Retailer 2
Retailer 3
October 29, 2026
Retailer 2$506 SGD
Retailer 1$1,051 SGD
Retailer 3$2,590 SGD

21 data points across 3 retailers

4 retailers$506 SGD to $3,376 SGD

A
Cheapest Retailer
-
$506 SGD
$396 USD
Final sale: no returns
A
Retailer 2
-
$1,051 SGD
£647 GBP
View
Retailer 3
-
$2,590 SGD
$2,025 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21736062A · Nov 2
$3,376 SGD
$2,640 USD
View
3 more retailers have this diamond
Prices start from $506 SGDSave up to $2,870 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
3.04ct Marquise
$506 SGD