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Oval|Lab Grown|IGI

15.01ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG835656153

Certificate IGI LG835656153

Diamond specifications and retailer prices

From $36,219 NZD
A$31,405 AUD
As of November 1, 2026
2 retailers carry this diamond
Most expensive: $36,219 NZD at Novita Diamonds
View at Novita Diamonds

About this 15.01ct lab-grown oval diamond

This 15.01ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835656153 or 835656153. Listed at 2 retailers as of November 1, 2026. 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

15.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
Fluorescence
OriginLab Grown
Grading LabIGI
CertificateIGI LG835656153
Dimensions18.24 × 11.73 × 8.74 mm
L/W Ratio1.55
Top View
18.24 mm11.73 mm15.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
CertificateIGI LG835656153
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 74.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 1
Current: $36,219 NZD|Low: $20,511 NZD|High: $36,219 NZD|Avg: $24,691 NZD
Novita Diamonds
Retailer 2
November 1, 2026
Retailer 2$20,511 NZD
Novita Diamonds$36,219 NZD

3 data points across 2 retailers

2 retailers

Retailer 1
-
$20,511 NZD
$11,560 USD
Price last confirmed 11 days ago
Most Expensive
C
Novita Diamonds
cert_835656153 · Nov 1
$36,219 NZD
A$31,405 AUD
View
1 more retailer has this diamond

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.

C
15.01ct Oval
$36,219 NZD