CaratHunter
Plans
Marquise|Lab Grown|IGI

3.03ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG743501351

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG743501351

Diamond specifications and retailer prices

From $1,071 SGD
As of November 3, 2026
Save $2,907 SGD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $24,717 SGD at Brilliance · As of October 26, 2026
View at Brilliance

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG743501351 or 743501351. Listed at 8 retailers as of November 1, 2026, with a 271% 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

3.03
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743501351
Dimensions15.20 × 7.38 × 4.74 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Top View
15.20 mm7.38 mm3.03 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743501351
Side View
Table 57.0%Crown 35.9°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 64.2%

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 3
Current: $24,717 SGD|Low: $1,071 SGD|High: $46,163 SGD|Avg: $7,828 SGD|+738.4%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$1,071 SGD
Retailer 4$1,101 SGD
Retailer 5$1,279 SGD
Retailer 10$1,321 SGD
Retailer 7$1,412 SGD
Retailer 9$3,243 SGD
Retailer 2$3,978 SGD
Retailer 6$17,684 SGD
Brilliance$24,717 SGD
Retailer 8$46,163 SGD

25 data points across 10 retailers

8 retailers$1,071 SGD to $3,978 SGD

A
Cheapest Retailer
-
$1,071 SGD
B+
Retailer 2
-
$1,101 SGD
View
A
Retailer 3
-
$1,279 SGD
View
Retailer 4
-
$3,243 SGD
View
Price last confirmed 30 days ago
B
Retailer 5
-
$3,978 SGD
View
Most Expensive
Brilliance
D35577388 · Oct 26
$24,717 SGD
$19,292 USD
View
Price under review
5 more retailers have this diamond
Prices start from $1,071 SGDSave up to $2,907 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
3.03ct Marquise
$1,071 SGD