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Asscher|Lab Grown|IGI

0.59ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG791630398

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG791630398

Diamond specifications and retailer prices

From $241 NZD
$136 USD
As of October 30, 2026
Save $1,513 NZD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,494 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.59ct lab-grown asscher diamond

This 0.59ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791630398 or 791630398. Listed at 23 retailers as of October 30, 2026, with a 627% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.59
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791630398
Dimensions4.69 × 4.65 × 2.95 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.69 mm4.65 mm0.59 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791630398
Side View
Table 65.0%Crown 33.4°Girdle: MediumPavilion 38.4°Culet: NoneDepth 63.4%

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: Oct 30
Current: $2,494 NZD|Low: $231 NZD|High: $2,526 NZD|Avg: $665 NZD|-1.1%
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
November 1, 2026
Retailer 4$241 NZD
Retailer 9$268 NZD
Retailer 17$280 NZD
Retailer 3$298 NZD
Retailer 16$298 NZD
Retailer 6$405 NZD
Retailer 14$479 NZD
Retailer 10$507 NZD
Retailer 11$535 NZD
Retailer 2$543 NZD
Retailer 12$603 NZD
Retailer 8$704 NZD
Retailer 13$721 NZD
Retailer 15$751 NZD
Retailer 7$935 NZD
Retailer 5$960 NZD
MOH London$2,494 NZD

44 data points across 17 retailers

23 retailers$241 NZD to $1,754 NZD

A
Cheapest Retailer
-
$241 NZD
$136 USD
A
Retailer 2
-
$268 NZD
$151 USD
View
Final sale: no returns
A
Retailer 3
-
$280 NZD
$158 USD
View
A
Retailer 4
-
$298 NZD
$168 USD
View
Retailer 5
-
$298 NZD
$168 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$341 NZD
HK$1,500 HKD
View
A
Retailer 7
-
$405 NZD
$228 USD
View
A
Retailer 8
-
$479 NZD
$270 USD
View
A
Retailer 9
-
$507 NZD
£225 GBP
View
A
Retailer 10
-
$516 NZD
€277 EUR
View
A
Retailer 11
-
$535 NZD
€287 EUR
View
A
Retailer 12
-
$543 NZD
ZAR 4,943 ZAR
View
B+
Retailer 13
-
$603 NZD
$340 USD
View
B+
Retailer 14
-
$704 NZD
$397 USD
View
B+
Retailer 15
-
$721 NZD
£320 GBP
View
B+
Retailer 16
-
$751 NZD
$423 USD
View
B+
Retailer 17
-
$825 NZD
SGD 628 SGD
View
B
Retailer 18
-
$935 NZD
$527 USD
View
B
Retailer 19
-
$960 NZD
$541 USD
View
B
Retailer 20
-
$1,060 NZD
$597 USD
View
B
Retailer 21
-
$1,568 NZD
£696 GBP
View
B
Retailer 22
-
$1,754 NZD
$989 USD
View
Most Expensive
MOH London
LG791630398 · Nov 1
$2,494 NZD
£1,107 GBP
View
Price under review
22 more retailers have this diamond
Prices start from $241 NZDSave up to $1,513 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
0.59ct Asscher
$241 NZD