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Round|Lab Grown|IGI

0.80ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG831685675

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831685675

Diamond specifications and retailer prices

From $355 NZD
As of November 4, 2026
Save $1,801 NZD (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,156 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.8ct lab-grown round diamond

This 0.8ct lab-grown round sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831685675 or 831685675. Listed at 6 retailers as of November 2, 2026, with prices from $355 to $2,156, a $1,801 spread on the same certified stone. MOH London lists it at $2,156. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831685675
Dimensions5.92 × 5.94 × 3.67 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
5.92 mm5.94 mm0.80 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831685675
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

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: $2,156 NZD|Low: $355 NZD|High: $2,181 NZD|Avg: $876 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6$355 NZD
Retailer 5$477 NZD
Retailer 3$674 NZD
Retailer 2$685 NZD
Retailer 4$931 NZD
MOH London$2,156 NZD

6 data points across 6 retailers

6 retailers$355 NZD to $2,156 NZD

B+
Cheapest Retailer
-
$355 NZD
A
Retailer 2
-
$477 NZD
View
A
Retailer 3
-
$674 NZD
View
A
Retailer 4
-
$685 NZD
View
B+
Retailer 5
-
$931 NZD
View
Most Expensive
B
MOH London
LG831685675 · Nov 2
$2,156 NZD
£957 GBP
View
5 more retailers have this diamond
Prices start from $355 NZDSave up to $1,801 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
0.80ct Round
$355 NZD