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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 $2,791 NZD
CA$2,181 CAD
As of November 2, 2026
Save $1,236 NZD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,027 NZD at The Diamond Guys · As of November 3, 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 2, 2026, with prices from $2,791 to $4,027, a $1,236 spread on the same certified stone. The Diamond Guys lists it at $4,027. 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

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $1,707 NZD|Low: $982 NZD|High: $11,801 NZD|Avg: $3,755 NZD|+8.5%
Retailer 1
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
The Diamond Guys
September 16, 2026
Retailer 10$1,262 NZD
Retailer 4$1,289 NZD
Retailer 6$1,306 NZD
Retailer 1$1,707 NZD
Retailer 14$1,772 NZD
Retailer 7$1,822 NZD
Retailer 13$2,286 NZD
Retailer 12$2,791 NZD
Retailer 2$3,723 NZD
Retailer 8$3,882 NZD
The Diamond Guys$4,027 NZD
Retailer 5$6,573 NZD
Retailer 11$7,262 NZD
Retailer 9$7,269 NZD
Retailer 3$11,748 NZD

54 data points across 15 retailers

2 retailers$2,791 NZD to $4,027 NZD

B+
Cheapest Retailer
-
$2,791 NZD
CA$2,181 CAD
Most Expensive
B
The Diamond Guys
1958036852 · Nov 3
$4,027 NZD
$2,266 USD
View
1 more retailer has this diamond
Prices start from $2,791 NZDSave up to $1,236 NZD

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
$2,791 NZD