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Asscher|Lab Grown|IGI

1.56ct G VVS1 Asscher Lab Grown Diamond

EX • G/VVS1 • IGI LG833687342

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG833687342

Diamond specifications and retailer prices

From $438 NZD
As of November 4, 2026
Save $1,318 NZD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,592 NZD at Frank Darling · As of October 27, 2026
View at Frank Darling

About this 1.56ct lab-grown asscher diamond

This 1.56ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833687342 or 833687342. Listed at 5 retailers as of November 4, 2026, with a 301% 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

1.56
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833687342
Dimensions6.47 × 6.35 × 4.23 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm6.35 mm1.56 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833687342
Side View
Table 64.0%Crown 35.5°Girdle: MediumPavilion 39.9°Culet: NoneDepth 66.6%

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: $2,592 NZD|Low: $438 NZD|High: $2,593 NZD|Avg: $1,406 NZD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$438 NZD
Retailer 4$660 NZD
Retailer 6$974 NZD
Retailer 7$1,190 NZD
Retailer 8$1,703 NZD
Retailer 2$1,756 NZD
Retailer 5$1,880 NZD
Frank Darling$2,592 NZD

9 data points across 8 retailers

5 retailers$438 NZD to $1,756 NZD

A
Cheapest Retailer
-
$438 NZD
Final sale: no returns
B+
Retailer 2
-
$660 NZD
View
B+
Retailer 3
-
$1,756 NZD
View
Retailer 4
-
$1,880 NZD
View
Price last confirmed 22 days ago
Most Expensive
Frank Darling
100195028348KD · Oct 27
$2,592 NZD
$1,461 USD
View
Price last confirmed 9 days ago
4 more retailers have this diamond
Prices start from $438 NZDSave up to $1,318 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
1.56ct Asscher
$438 NZD