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Asscher|Lab Grown|IGI

0.53ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG794688995

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG794688995

Diamond specifications and retailer prices

From $754 NZD
$424 USD
As of October 30, 2026
Save $2,337 NZD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,435 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 0.53ct lab-grown asscher diamond

This 0.53ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794688995 or 794688995. Listed at 13 retailers as of October 29, 2026, with a 310% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794688995
Dimensions4.52 × 4.50 × 2.93 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.52 mm4.50 mm0.53 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794688995
Side View
Table 64.0%Crown 31.7°Girdle: MediumPavilion 41.4°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,435 NZD|Low: $723 NZD|High: $3,476 NZD|Avg: $1,641 NZD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 8$754 NZD
Retailer 3$844 NZD
Retailer 11$844 NZD
Retailer 2$935 NZD
Retailer 7$1,144 NZD
Retailer 10$1,477 NZD
Retailer 6$1,504 NZD
Retailer 4$1,541 NZD
Retailer 5$2,381 NZD
Retailer 9$3,007 NZD
MOH London$3,435 NZD

41 data points across 11 retailers

13 retailers$754 NZD to $3,091 NZD

B+
Cheapest Retailer
-
$754 NZD
$424 USD
B+
Retailer 2
-
$844 NZD
$475 USD
View
Final sale: no returns
B+
Retailer 3
-
$844 NZD
$475 USD
View
B+
Retailer 4
-
$935 NZD
$526 USD
View
B+
Retailer 5
-
$1,144 NZD
A$990 AUD
View
B
Retailer 6
-
$1,422 NZD
£630 GBP
View
B
Retailer 7
-
$1,477 NZD
$831 USD
View
B
Retailer 8
-
$1,504 NZD
€806 EUR
View
B+
Retailer 9
-
$1,541 NZD
£683 GBP
View
B
Retailer 10
-
$2,381 NZD
A$2,061 AUD
View
B
Retailer 11
-
$3,007 NZD
$1,692 USD
View
B
Retailer 12
-
$3,091 NZD
$1,739 USD
View
Most Expensive
MOH London
LG794688995 · Nov 3
$3,435 NZD
£1,522 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $754 NZDSave up to $2,337 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.

B+
0.53ct Asscher
$754 NZD