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Asscher|Lab Grown|IGI

1.31ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG843675244

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG843675244

Diamond specifications and retailer prices

From $709 NZD
$399 USD
As of November 1, 2026
Save $1,647 NZD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,359 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.31ct lab-grown asscher diamond

This 1.31ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843675244 or 843675244. Listed at 12 retailers as of October 29, 2026, with a 232% 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

1.31
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843675244
Dimensions6.00 × 5.98 × 3.92 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.00 mm5.98 mm1.31 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843675244
Side View
Table 64.0%Crown 31.3°Girdle: Slightly ThickPavilion 42.4°Culet: NoneDepth 65.6%

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 1
Current: $3,359 NZD|Low: $709 NZD|High: $4,106 NZD|Avg: $1,576 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 4$709 NZD
Retailer 10$713 NZD
Retailer 5$716 NZD
Retailer 6$1,008 NZD
Retailer 2$1,120 NZD
Retailer 9$1,423 NZD
Retailer 12$1,493 NZD
Retailer 11$1,710 NZD
Retailer 3$2,179 NZD
Retailer 7$2,218 NZD
Retailer 8$2,356 NZD
Do Amore Diamonds$3,359 NZD

18 data points across 12 retailers

12 retailers$709 NZD to $2,356 NZD

A
Cheapest Retailer
-
$709 NZD
$399 USD
A
Retailer 2
-
$713 NZD
$401 USD
View
A
Retailer 3
-
$716 NZD
£317 GBP
View
B+
Retailer 4
-
$1,008 NZD
ZAR 9,165 ZAR
View
B+
Retailer 5
-
$1,120 NZD
£496 GBP
View
B+
Retailer 6
-
$1,423 NZD
A$1,232 AUD
View
B
Retailer 7
-
$1,493 NZD
$840 USD
View
B
Retailer 8
-
$1,710 NZD
$962 USD
View
B
Retailer 9
-
$2,179 NZD
$1,226 USD
View
B
Retailer 10
-
$2,218 NZD
$1,248 USD
View
B
Retailer 11
-
$2,356 NZD
£1,044 GBP
View
Most Expensive
Do Amore Diamonds
36-2095743 · Nov 3
$3,359 NZD
$1,890 USD
View
Price under review
11 more retailers have this diamond
Prices start from $709 NZDSave up to $1,647 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
1.31ct Asscher
$709 NZD