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Round|Lab Grown|IGI

0.71ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG830620817

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830620817

Diamond specifications and retailer prices

From $310 NZD
As of November 1, 2026
Save $633 NZD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,199 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown round diamond

This 0.71ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830620817 or 830620817. Listed at 6 retailers as of November 1, 2026, with a 204% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620817
Dimensions5.79 × 5.77 × 3.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.79 mm5.77 mm0.71 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620817
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.4%

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: $2,199 NZD|Low: $310 NZD|High: $2,199 NZD|Avg: $731 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 3$310 NZD
Retailer 6$355 NZD
Retailer 4$417 NZD
Retailer 2$530 NZD
Retailer 5$944 NZD
MOH London$2,199 NZD

11 data points across 6 retailers

6 retailers$310 NZD to $944 NZD

A
Cheapest Retailer
-
$310 NZD
B+
Retailer 2
-
$355 NZD
View
A
Retailer 3
-
$417 NZD
View
A
Retailer 4
-
$530 NZD
View
B
Retailer 5
-
$944 NZD
View
Most Expensive
MOH London
LG830620817 · Oct 29
$2,199 NZD
£976 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $310 NZDSave up to $633 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 Round
$310 NZD