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Marquise|Lab Grown|IGI

2.52ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG816680111

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816680111

Diamond specifications and retailer prices

From $1,319 NZD
$742 USD
As of November 1, 2026
Save $3,862 NZD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,181 NZD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 2.52ct lab-grown marquise diamond

This 2.52ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816680111 or 816680111. Listed at 8 retailers as of November 1, 2026, with prices from $1,319 to $5,181, a $3,862 spread on the same certified stone. Rare Carat lists it at $5,181. 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

2.52
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816680111
Dimensions13.89 × 7.09 × 4.33 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.89 mm7.09 mm2.52 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816680111
Side View
Table 63.0%Crown 32.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.1%

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 1
Current: $1,627 NZD|Low: $1,319 NZD|High: $3,688 NZD|Avg: $2,097 NZD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 4$1,319 NZD
Retailer 5$1,479 NZD
Retailer 3$1,568 NZD
Retailer 1$1,627 NZD
Retailer 6$2,520 NZD
Retailer 7$3,221 NZD
Retailer 2$3,614 NZD

41 data points across 7 retailers

8 retailers$1,319 NZD to $5,181 NZD

B+
Cheapest Retailer
-
$1,319 NZD
$742 USD
A
Retailer 2
-
$1,479 NZD
$832 USD
View
A
Retailer 3
-
$1,568 NZD
€840 EUR
View
A
Retailer 4
-
$1,627 NZD
£721 GBP
View
B+
Retailer 5
-
$2,520 NZD
$1,418 USD
View
B+
Retailer 6
-
$3,221 NZD
$1,812 USD
View
B+
Retailer 7
-
$3,614 NZD
£1,601 GBP
View
Most Expensive
B
Rare Carat
SM1526-10B_l_816680111 · Nov 1
$5,181 NZD
$2,915 USD
View
7 more retailers have this diamond
Prices start from $1,319 NZDSave up to $3,862 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.

A
2.52ct Marquise
$1,319 NZD