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Marquise|Lab Grown|IGI

2.77ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG841624266

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841624266

Diamond specifications and retailer prices

From $743 NZD
$418 USD
As of November 1, 2026
Save $3,523 NZD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,266 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.77ct lab-grown marquise diamond

This 2.77ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841624266 or 841624266. Listed at 3 retailers as of October 28, 2026, with prices from $743 to $4,266, a $3,523 spread on the same certified stone. Rare Carat lists it at $4,266. 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

2.77
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841624266
Dimensions14.52 × 7.30 × 4.62 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.52 mm7.30 mm2.77 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841624266
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $4,266 NZD|Low: $736 NZD|High: $4,310 NZD|Avg: $2,395 NZD|-1.0%
Rare Carat
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$743 NZD
Retailer 2$1,533 NZD
Rare Carat$4,266 NZD

26 data points across 3 retailers

3 retailers$743 NZD to $4,266 NZD

A
Cheapest Retailer
-
$743 NZD
$418 USD
Final sale: no returns
A
Retailer 2
-
$1,533 NZD
£679 GBP
View
Most Expensive
B
Rare Carat
841624266 · Oct 28
$4,266 NZD
$2,400 USD
View
2 more retailers have this diamond
Prices start from $743 NZDSave up to $3,523 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
2.77ct Marquise
$743 NZD