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Oval|Lab Grown|IGI

1.03ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG851623187

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851623187

Diamond specifications and retailer prices

From $344 NZD
$193 USD
As of October 29, 2026
Save $1,447 NZD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,791 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851623187 or 851623187. Listed at 13 retailers as of October 29, 2026, with prices from $344 to $1,791, a $1,447 spread on the same certified stone. MOH London lists it at $1,791. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851623187
Dimensions8.17 × 5.70 × 3.49 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.17 mm5.70 mm1.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851623187
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,791 NZD|Low: $344 NZD|High: $1,791 NZD|Avg: $861 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 10$344 NZD
Retailer 12$381 NZD
Retailer 3$433 NZD
Retailer 11$459 NZD
Retailer 4$516 NZD
Retailer 2$593 NZD
Retailer 7$679 NZD
Retailer 13$810 NZD
Retailer 5$1,061 NZD
Retailer 8$1,284 NZD
Retailer 6$1,311 NZD
Retailer 9$1,651 NZD
MOH London$1,791 NZD

2 data points across 13 retailers

13 retailers$344 NZD to $1,791 NZD

A
Cheapest Retailer
-
$344 NZD
$193 USD
Final sale: no returns
A
Retailer 2
-
$381 NZD
$214 USD
View
A
Retailer 3
-
$433 NZD
HK$1,900 HKD
View
A
Retailer 4
-
$459 NZD
£203 GBP
View
B+
Retailer 5
-
$516 NZD
$290 USD
View
A
Retailer 6
-
$593 NZD
$333 USD
View
A
Retailer 7
-
$679 NZD
£300 GBP
View
B+
Retailer 8
-
$810 NZD
$455 USD
View
B+
Retailer 9
-
$1,061 NZD
SGD 805 SGD
View
B
Retailer 10
-
$1,284 NZD
$721 USD
View
B
Retailer 11
-
$1,311 NZD
$737 USD
View
B
Retailer 12
-
$1,651 NZD
$927 USD
View
Most Expensive
B
MOH London
LG851623187 · Oct 29
$1,791 NZD
£792 GBP
View
12 more retailers have this diamond
Prices start from $344 NZDSave up to $1,447 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
1.03ct Oval
$344 NZD