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Cushion|Lab Grown|IGI

0.51ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG829611299

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG829611299

Diamond specifications and retailer prices

From $295 NZD
As of November 4, 2026
Save $1,733 NZD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,029 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion 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 LG829611299 or 829611299. Listed at 13 retailers as of November 4, 2026, with prices from $295 to $2,029, a $1,733 spread on the same certified stone. MOH London lists it at $2,029. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle29.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829611299
Dimensions5.76 × 4.05 × 2.63 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.76 mm4.05 mm0.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG829611299
Side View
Table 68.0%Crown 35.6°Girdle: MED-THKPavilion 29.6°Culet: NoneDepth 64.9%

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: $2,029 NZD|Low: $295 NZD|High: $2,088 NZD|Avg: $739 NZD|-1.6%
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
November 6, 2026
Retailer 5$295 NZD
Retailer 12$391 NZD
Retailer 11$436 NZD
Retailer 14$436 NZD
Retailer 3$471 NZD
Retailer 9$482 NZD
Retailer 2$484 NZD
Retailer 10$580 NZD
Retailer 8$587 NZD
Retailer 4$688 NZD
Retailer 13$717 NZD
Retailer 7$884 NZD
Retailer 6$1,300 NZD
MOH London$2,029 NZD

42 data points across 14 retailers

13 retailers$295 NZD to $2,029 NZD

A
Cheapest Retailer
-
$295 NZD
A
Retailer 2
-
$391 NZD
View
Retailer 3
-
$436 NZD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$436 NZD
View
A
Retailer 5
-
$482 NZD
View
A
Retailer 6
-
$484 NZD
View
A
Retailer 7
-
$580 NZD
View
A
Retailer 8
-
$587 NZD
View
B+
Retailer 9
-
$688 NZD
View
B+
Retailer 10
-
$717 NZD
View
B+
Retailer 11
-
$884 NZD
View
Retailer 12
-
$1,300 NZD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG829611299 · Nov 5
$2,029 NZD
£898 GBP
View
12 more retailers have this diamond
Prices start from $295 NZDSave up to $1,733 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 Cushion
$295 NZD