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0.51ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG839616995

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839616995

Diamond specifications and retailer prices

From $273 NZD
As of November 4, 2026
Save $1,338 NZD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,611 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct lab-grown round diamond

This 0.51ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839616995 or 839616995. Listed at 9 retailers as of November 2, 2026, with prices from $273 to $1,611, a $1,338 spread on the same certified stone. MOH London lists it at $1,611. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839616995
Dimensions5.20 × 5.15 × 3.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.20 mm5.15 mm0.51 ctF / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839616995
Side View
Table 61.0%Crown 32.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.4%

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: $1,611 NZD|Low: $147 NZD|High: $1,629 NZD|Avg: $703 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$273 NZD
Retailer 3$275 NZD
Retailer 2$419 NZD
Retailer 10$509 NZD
Retailer 5$578 NZD
Retailer 4$672 NZD
Retailer 7$743 NZD
Retailer 9$899 NZD
Retailer 6$1,017 NZD
MOH London$1,611 NZD

28 data points across 10 retailers

9 retailers$273 NZD to $1,611 NZD

A
Cheapest Retailer
-
$273 NZD
A
Retailer 2
-
$275 NZD
View
B+
Retailer 3
-
$419 NZD
View
B+
Retailer 4
-
$509 NZD
View
B+
Retailer 5
-
$520 NZD
View
B
Retailer 6
-
$672 NZD
View
B
Retailer 7
-
$743 NZD
View
B
Retailer 8
-
$1,017 NZD
View
Most Expensive
B
MOH London
LG839616995 · Nov 2
$1,611 NZD
£715 GBP
View
8 more retailers have this diamond
Prices start from $273 NZDSave up to $1,338 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
0.51ct Round
$273 NZD