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Oval|Lab Grown|IGI

2.87ct G VVS1 Oval Lab Grown Diamond

EX • G/VVS1 • IGI LG815604735

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815604735

Diamond specifications and retailer prices

From $683 NZD
$385 USD
As of October 31, 2026
Save $722 NZD (51%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,350 NZD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.87ct lab-grown oval diamond

This 2.87ct lab-grown oval 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 LG815604735 or 815604735. Listed at 4 retailers as of October 28, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.87
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815604735
Dimensions11.31 × 8.29 × 4.97 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm8.29 mm2.87 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815604735
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $5,350 NZD|Low: $683 NZD|High: $5,456 NZD|Avg: $2,165 NZD|-2.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2$683 NZD
Retailer 6$1,263 NZD
Retailer 3$1,405 NZD
Retailer 5$1,535 NZD
Retailer 4$2,205 NZD
Rare Carat$5,350 NZD

35 data points across 6 retailers

4 retailers$683 NZD to $1,405 NZD

A
Cheapest Retailer
-
$683 NZD
$385 USD
Final sale: no returns
A
Retailer 2
-
$1,405 NZD
£624 GBP
View
Retailer 3
-
$2,205 NZD
$1,243 USD
View
Price last confirmed 45 days ago
Most Expensive
Rare Carat
815604735 · Oct 18
$5,350 NZD
$3,015 USD
View
Price last confirmed 12 days ago
3 more retailers have this diamond
Prices start from $683 NZDSave up to $722 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
2.87ct Oval
$683 NZD