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Marquise|Lab Grown|IGI

2.71ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG812623654

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812623654

Diamond specifications and retailer prices

From $1,385 NZD
$779 USD
As of November 1, 2026
Save $2,250 NZD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,635 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.71ct lab-grown marquise diamond

This 2.71ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812623654 or 812623654. Listed at 7 retailers as of October 28, 2026, with prices from $1,385 to $3,635, a $2,250 spread on the same certified stone. Rare Carat lists it at $3,635. 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

2.71
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812623654
Dimensions15.32 × 6.74 × 4.43 mm
L/W Ratio2.27
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.32 mm6.74 mm2.71 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812623654
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 65.7%

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: $1,433 NZD|Low: $1,340 NZD|High: $3,453 NZD|Avg: $2,076 NZD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$1,385 NZD
Retailer 1$1,433 NZD
Retailer 4$1,523 NZD
Retailer 5$1,818 NZD
Retailer 6$2,871 NZD
Retailer 2$3,411 NZD

40 data points across 6 retailers

7 retailers$1,385 NZD to $3,635 NZD

B+
Cheapest Retailer
-
$1,385 NZD
$779 USD
A
Retailer 2
-
$1,433 NZD
£635 GBP
View
A
Retailer 3
-
$1,523 NZD
$857 USD
View
A
Retailer 4
-
$1,818 NZD
$1,023 USD
View
Retailer 5
-
$2,871 NZD
$1,616 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$3,411 NZD
£1,511 GBP
View
Most Expensive
Rare Carat
318-4_l_812623654 · Oct 28
$3,635 NZD
$2,045 USD
View
6 more retailers have this diamond
Prices start from $1,385 NZDSave up to $2,250 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
2.71ct Marquise
$1,385 NZD