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0.53ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG845627830

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845627830

Diamond specifications and retailer prices

From $275 NZD
$155 USD
As of November 1, 2026
Save $1,201 NZD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,476 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.53ct lab-grown round diamond

This 0.53ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845627830 or 845627830. Listed at 6 retailers as of November 1, 2026, with prices from $275 to $1,476, a $1,201 spread on the same certified stone. MOH London lists it at $1,476. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845627830
Dimensions5.13 × 5.19 × 3.20 mm
L/W Ratio1.01
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
5.13 mm5.19 mm0.53 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845627830
Side View
Table 58.0%Crown 35.7°Girdle: MediumPavilion 40.9°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 1
Current: $1,476 NZD|Low: $275 NZD|High: $1,496 NZD|Avg: $662 NZD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6$275 NZD
Retailer 2$374 NZD
Retailer 3$384 NZD
Retailer 4$614 NZD
Retailer 5$751 NZD
MOH London$1,476 NZD

13 data points across 6 retailers

6 retailers$275 NZD to $1,476 NZD

B+
Cheapest Retailer
-
$275 NZD
$155 USD
A
Retailer 2
-
$374 NZD
£166 GBP
View
A
Retailer 3
-
$384 NZD
€206 EUR
View
B+
Retailer 4
-
$614 NZD
$346 USD
View
B
Retailer 5
-
$751 NZD
$423 USD
View
Most Expensive
B
MOH London
LG845627830 · Nov 1
$1,476 NZD
£655 GBP
View
5 more retailers have this diamond
Prices start from $275 NZDSave up to $1,201 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
0.53ct Round
$275 NZD