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Marquise|Lab Grown|IGI

3.54ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG749547276

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749547276

Diamond specifications and retailer prices

From $2,008 SGD
CA$2,181 CAD
As of November 2, 2026
Save $890 SGD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,898 SGD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

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 LG749547276 or 749547276. Listed at 2 retailers as of November 1, 2026, with prices from $2,008 to $2,898, a $890 spread on the same certified stone. The Diamond Guys lists it at $2,898. 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 angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749547276
Dimensions14.82 × 8.00 × 5.12 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Top View
14.82 mm8.00 mm3.54 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749547276
Side View
Table 63.0%Crown 35.9°Girdle: STK-THKPavilion 41°Culet: NoneDepth 64.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $1,228 SGD|Low: $706 SGD|High: $8,492 SGD|Avg: $2,702 SGD|+8.5%
Retailer 1
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Retailer 7
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Retailer 14
The Diamond Guys
September 16, 2026
Retailer 10$908 SGD
Retailer 4$927 SGD
Retailer 6$940 SGD
Retailer 1$1,228 SGD
Retailer 14$1,275 SGD
Retailer 7$1,311 SGD
Retailer 13$1,645 SGD
Retailer 12$2,008 SGD
Retailer 2$2,679 SGD
Retailer 8$2,793 SGD
The Diamond Guys$2,898 SGD
Retailer 5$4,730 SGD
Retailer 11$5,226 SGD
Retailer 9$5,231 SGD
Retailer 3$8,454 SGD

54 data points across 15 retailers

2 retailers$2,008 SGD to $2,898 SGD

B+
Cheapest Retailer
-
$2,008 SGD
CA$2,181 CAD
Most Expensive
B
The Diamond Guys
1958036852 · Nov 1
$2,898 SGD
$2,266 USD
View
1 more retailer has this diamond
Prices start from $2,008 SGDSave up to $890 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.

B+
3.54ct Marquise
$2,008 SGD