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Oval|Lab Grown|IGI

0.83ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG815611815

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815611815

Diamond specifications and retailer prices

From $502 NZD
$283 USD
As of November 1, 2026
Save $947 NZD (65%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,449 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.83ct lab-grown oval diamond

This 0.83ct lab-grown oval sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815611815 or 815611815. Listed at 5 retailers as of November 1, 2026, with prices from $502 to $1,449, a $947 spread on the same certified stone. MOH London lists it at $1,449. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.83
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815611815
Dimensions7.81 × 5.35 × 3.18 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm5.35 mm0.83 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815611815
Side View
Table 61.0%Crown 30.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,449 NZD|Low: $502 NZD|High: $1,462 NZD|Avg: $801 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3$502 NZD
Retailer 2$530 NZD
Retailer 4$578 NZD
Retailer 5$1,095 NZD
MOH London$1,449 NZD

27 data points across 5 retailers

5 retailers$502 NZD to $1,449 NZD

A
Cheapest Retailer
-
$502 NZD
$283 USD
A
Retailer 2
-
$530 NZD
£235 GBP
View
A
Retailer 3
-
$578 NZD
$326 USD
View
B
Retailer 4
-
$1,095 NZD
$617 USD
View
Most Expensive
B
MOH London
LG815611815 · Nov 1
$1,449 NZD
£643 GBP
View
4 more retailers have this diamond
Prices start from $502 NZDSave up to $947 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
0.83ct Oval
$502 NZD