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Asscher|Lab Grown|IGI

0.51ct D VVS2 Asscher Lab Grown Diamond

ID • D/VVS2 • IGI LG803647114

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG803647114

Diamond specifications and retailer prices

From $247 NZD
$139 USD
As of October 30, 2026
Save $1,191 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,438 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown asscher diamond

This 0.51ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803647114 or 803647114. Listed at 18 retailers as of October 29, 2026, with prices from $247 to $1,438, a $1,191 spread on the same certified stone. MOH London lists it at $1,438. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803647114
Dimensions4.47 × 4.43 × 2.89 mm
L/W Ratio1.01
Culet sizePointed
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
4.47 mm4.43 mm0.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803647114
Side View
Table 66.0%Crown 39°Girdle: MediumPavilion 39°Culet: NoneDepth 65.2%

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: Oct 30
Current: $1,438 NZD|Low: $247 NZD|High: $1,526 NZD|Avg: $624 NZD|-5.8%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 2$247 NZD
Retailer 10$277 NZD
Retailer 5$286 NZD
Retailer 12$305 NZD
Retailer 7$307 NZD
Retailer 3$341 NZD
Retailer 9$346 NZD
Retailer 11$522 NZD
Retailer 13$538 NZD
Retailer 6$552 NZD
Retailer 16$571 NZD
Retailer 14$706 NZD
Retailer 17$738 NZD
Retailer 4$842 NZD
Retailer 15$983 NZD
Retailer 8$1,043 NZD
MOH London$1,438 NZD

22 data points across 17 retailers

18 retailers$247 NZD to $1,438 NZD

A
Cheapest Retailer
-
$247 NZD
$139 USD
A
Retailer 2
-
$277 NZD
$156 USD
View
Final sale: no returns
A
Retailer 3
-
$286 NZD
$161 USD
View
A
Retailer 4
-
$305 NZD
$172 USD
View
A
Retailer 5
-
$307 NZD
$173 USD
View
A
Retailer 6
-
$341 NZD
HK$1,500 HKD
View
A
Retailer 7
-
$346 NZD
$195 USD
View
A
Retailer 8
-
$522 NZD
£232 GBP
View
A
Retailer 9
-
$538 NZD
€289 EUR
View
A
Retailer 10
-
$552 NZD
ZAR 5,030 ZAR
View
A
Retailer 11
-
$571 NZD
$322 USD
View
B+
Retailer 12
-
$586 NZD
$330 USD
View
B+
Retailer 13
-
$706 NZD
$398 USD
View
B+
Retailer 14
-
$738 NZD
£328 GBP
View
B+
Retailer 15
-
$842 NZD
SGD 641 SGD
View
B+
Retailer 16
-
$983 NZD
$554 USD
View
B
Retailer 17
-
$1,043 NZD
$588 USD
View
Most Expensive
B
MOH London
LG803647114 · Oct 29
$1,438 NZD
£638 GBP
View
17 more retailers have this diamond
Prices start from $247 NZDSave up to $1,191 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 Asscher
$247 NZD