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Oval|Lab Grown|IGI

3.50ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG833658655

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833658655

Diamond specifications and retailer prices

From $2,276 NZD
£1,010 GBP
As of October 30, 2026
Save $3,212 NZD (59%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,488 NZD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.5ct lab-grown oval diamond

This 3.5ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833658655 or 833658655. Listed at 2 retailers as of October 30, 2026, with prices from $2,276 to $5,488, a $3,212 spread on the same certified stone. Brilliance lists it at $5,488. 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

3.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833658655
Dimensions13.18 × 7.84 × 5.14 mm
L/W Ratio1.68
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.18 mm7.84 mm3.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833658655
Side View
Table 65.0%Crown 38.9°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 65.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $5,488 NZD|Low: $1,030 NZD|High: $5,612 NZD|Avg: $2,801 NZD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$1,030 NZD
Retailer 4$1,934 NZD
Retailer 2$2,276 NZD
Retailer 3$2,479 NZD
Retailer 7$2,576 NZD
Retailer 5$2,821 NZD
Brilliance$5,488 NZD
Retailer 8$5,612 NZD

3 data points across 8 retailers

2 retailers$2,276 NZD to $5,488 NZD

A
Cheapest Retailer
-
$2,276 NZD
£1,010 GBP
Most Expensive
B
Brilliance
D44809340 · Oct 30
$5,488 NZD
$3,093 USD
View
1 more retailer has this diamond
Prices start from $2,276 NZDSave up to $3,212 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
3.50ct Oval
$2,276 NZD