CaratHunter
Plans
Marquise|Lab Grown|IGI

3.54ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG766616918

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG766616918

Diamond specifications and retailer prices

From $583 SGD
$456 USD
As of November 2, 2026
Save $2,120 SGD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,704 SGD at Brilliance · As of November 1, 2026
View at Brilliance

About this 3.54ct lab-grown marquise diamond

This 3.54ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG766616918 or 766616918. Listed at 17 retailers as of November 1, 2026, with prices from $583 to $2,704, a $2,120 spread on the same certified stone. Brilliance lists it at $2,704. 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

3.54
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766616918
Dimensions15.78 × 7.95 × 4.98 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.78 mm7.95 mm3.54 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766616918
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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: $2,704 SGD|Low: $565 SGD|High: $2,734 SGD|Avg: $1,434 SGD|-1.1%
Brilliance
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
November 2, 2026
Retailer 4$583 SGD
Retailer 5$652 SGD
Retailer 14$652 SGD
Retailer 12$723 SGD
Retailer 11$902 SGD
Retailer 6$1,131 SGD
Retailer 2$1,186 SGD
Retailer 3$1,225 SGD
Retailer 10$1,525 SGD
Retailer 15$1,680 SGD
Retailer 8$1,941 SGD
Retailer 13$2,322 SGD
Retailer 16$2,362 SGD
Retailer 7$2,569 SGD
Retailer 9$2,654 SGD
Brilliance$2,704 SGD

43 data points across 16 retailers

17 retailers$583 SGD to $2,704 SGD

A
Cheapest Retailer
-
$583 SGD
$456 USD
A
Retailer 2
-
$652 SGD
$510 USD
View
Final sale: no returns
A
Retailer 3
-
$652 SGD
$510 USD
View
A
Retailer 4
-
$723 SGD
$565 USD
View
Retailer 5
-
$730 SGD
$571 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$902 SGD
$705 USD
View
B+
Retailer 7
-
$1,131 SGD
$884 USD
View
A
Retailer 8
-
$1,186 SGD
£730 GBP
View
A
Retailer 9
-
$1,225 SGD
$958 USD
View
A
Retailer 10
-
$1,525 SGD
A$1,835 AUD
View
A
Retailer 11
-
$1,680 SGD
$1,314 USD
View
A
Retailer 12
-
$1,941 SGD
$1,518 USD
View
B+
Retailer 13
-
$2,322 SGD
$1,816 USD
View
B+
Retailer 14
-
$2,362 SGD
$1,847 USD
View
B+
Retailer 15
-
$2,569 SGD
$2,009 USD
View
B+
Retailer 16
-
$2,654 SGD
£1,634 GBP
View
Most Expensive
B+
Brilliance
D37883666 · Nov 1
$2,704 SGD
$2,114 USD
View
16 more retailers have this diamond
Prices start from $583 SGDSave up to $2,120 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
3.54ct Marquise
$583 SGD