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Oval|Lab Grown|IGI

0.71ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG500145231

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG500145231

Diamond specifications and retailer prices

From $783 NZD
As of November 4, 2026
Save $4,617 NZD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,399 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 0.71ct lab-grown oval diamond

This 0.71ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500145231 or 500145231. Listed at 13 retailers as of November 3, 2026, with prices from $783 to $5,399, a $4,617 spread on the same certified stone. MOH London lists it at $5,399. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500145231
Dimensions6.97 × 5.15 × 3.20 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.97 mm5.15 mm0.71 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500145231
Side View
Table 57.5%Crown 35.2°Girdle: THN-STKPavilion 40°Culet: NoneDepth 62.1%

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: Nov 4
Current: $5,399 NZD|Low: $783 NZD|High: $5,465 NZD|Avg: $2,258 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
Retailer 14
Retailer 15
November 2, 2026
Retailer 8$783 NZD
Retailer 11$1,003 NZD
Retailer 14$1,122 NZD
Retailer 7$1,199 NZD
Retailer 3$1,243 NZD
Retailer 12$1,243 NZD
Retailer 4$1,476 NZD
Retailer 13$1,916 NZD
Retailer 5$1,966 NZD
Retailer 9$2,062 NZD
Retailer 2$2,249 NZD
Retailer 10$3,086 NZD
Retailer 15$3,633 NZD
Retailer 6$4,997 NZD
MOH London$5,399 NZD

28 data points across 15 retailers

13 retailers$783 NZD to $5,399 NZD

A
Cheapest Retailer
-
$783 NZD
A
Retailer 2
-
$1,003 NZD
View
B+
Retailer 3
-
$1,122 NZD
View
Final sale: no returns
B+
Retailer 4
-
$1,124 NZD
View
B+
Retailer 5
-
$1,243 NZD
View
Retailer 6
-
$1,243 NZD
View
Price last confirmed 20 days ago
B
Retailer 7
-
$1,916 NZD
View
Retailer 8
-
$2,062 NZD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,249 NZD
View
B
Retailer 10
-
$3,086 NZD
View
B
Retailer 11
-
$3,271 NZD
View
B
Retailer 12
-
$3,633 NZD
View
Most Expensive
B
MOH London
LG500145231 · Nov 3
$5,399 NZD
£2,390 GBP
View
12 more retailers have this diamond
Prices start from $783 NZDSave up to $4,617 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
0.71ct Oval
$783 NZD