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Marquise|Lab Grown|IGI

2.03ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG837648253

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837648253

Diamond specifications and retailer prices

From $592 SGD
As of November 4, 2026
Save $4,111 SGD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,703 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837648253 or 837648253. Listed at 20 retailers as of November 4, 2026, with prices from $592 to $4,703, a $4,111 spread on the same certified stone. Do Amore Diamonds lists it at $4,703. 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

2.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837648253
Dimensions13.10 × 6.75 × 4.12 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.10 mm6.75 mm2.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837648253
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.0%

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: $4,703 SGD|Low: $592 SGD|High: $5,278 SGD|Avg: $1,835 SGD|-10.9%
Do Amore Diamonds
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
November 5, 2026
Retailer 4$592 SGD
Retailer 15$593 SGD
Retailer 18$727 SGD
Retailer 11$804 SGD
Retailer 3$843 SGD
Retailer 9$870 SGD
Retailer 5$1,103 SGD
Retailer 12$1,186 SGD
Retailer 2$1,611 SGD
Retailer 8$1,744 SGD
Retailer 14$1,746 SGD
Retailer 16$1,840 SGD
Retailer 17$2,385 SGD
Retailer 7$2,455 SGD
Retailer 6$2,516 SGD
Retailer 13$2,659 SGD
Retailer 10$3,795 SGD
Do Amore Diamonds$4,703 SGD

10 data points across 18 retailers

20 retailers$592 SGD to $4,703 SGD

A
Cheapest Retailer
-
$592 SGD
Final sale: no returns
A
Retailer 2
-
$593 SGD
View
A
Retailer 3
-
$656 SGD
View
A
Retailer 4
-
$727 SGD
View
A
Retailer 5
-
$804 SGD
View
A
Retailer 6
-
$843 SGD
View
A
Retailer 7
-
$870 SGD
View
B+
Retailer 8
-
$1,103 SGD
View
B+
Retailer 9
-
$1,186 SGD
View
B+
Retailer 10
-
$1,611 SGD
View
B
Retailer 11
-
$1,744 SGD
View
B
Retailer 12
-
$1,746 SGD
View
B
Retailer 13
-
$1,840 SGD
View
B
Retailer 14
-
$2,327 SGD
View
B
Retailer 15
-
$2,385 SGD
View
B
Retailer 16
-
$2,455 SGD
View
B
Retailer 17
-
$2,516 SGD
View
B
Retailer 18
-
$2,659 SGD
View
Retailer 19
-
$3,795 SGD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-65747D55F · Nov 4
$4,703 SGD
$3,680 USD
View
19 more retailers have this diamond
Prices start from $592 SGDSave up to $4,111 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
2.03ct Marquise
$592 SGD