CaratHunter
Plans
Asscher|Lab Grown|IGI

0.91ct F VVS1 Asscher Lab Grown Diamond

ID • F/VVS1 • IGI LG831636271

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831636271

Diamond specifications and retailer prices

From $557 NZD
$314 USD
As of November 1, 2026
Save $1,509 NZD (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,620 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.91ct lab-grown asscher diamond

This 0.91ct lab-grown asscher sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831636271 or 831636271. Listed at 12 retailers as of October 26, 2026, with a 271% 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

0.91
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle28.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831636271
Dimensions5.44 × 5.40 × 3.35 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.44 mm5.40 mm0.91 ctF / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831636271
Side View
Table 62.0%Crown 28.2°Girdle: MediumPavilion 39.3°Culet: NoneDepth 62.0%

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: $3,620 NZD|Low: $386 NZD|High: $3,620 NZD|Avg: $1,287 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$557 NZD
Retailer 4$704 NZD
Retailer 7$804 NZD
Retailer 10$1,109 NZD
Retailer 5$1,331 NZD
Retailer 2$1,473 NZD
Retailer 6$1,505 NZD
Retailer 9$1,694 NZD
Retailer 3$2,066 NZD
Do Amore Diamonds$3,620 NZD

18 data points across 10 retailers

12 retailers$557 NZD to $2,066 NZD

Retailer 1
-
$273 NZD
$154 USD
Price last confirmed 30 days ago
Retailer 2
-
$330 NZD
$186 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$557 NZD
$314 USD
View
A
Retailer 4
-
$704 NZD
HK$3,100 HKD
View
B+
Retailer 5
-
$804 NZD
$453 USD
View
Retailer 6
-
$1,130 NZD
$637 USD
View
Price last confirmed 32 days ago
B
Retailer 7
-
$1,331 NZD
$750 USD
View
B
Retailer 8
-
$1,473 NZD
$830 USD
View
B
Retailer 9
-
$1,505 NZD
$848 USD
View
B
Retailer 10
-
$1,694 NZD
SGD 1,290 SGD
View
B
Retailer 11
-
$2,066 NZD
£917 GBP
View
Most Expensive
Do Amore Diamonds
27-926BA16DF · Nov 2
$3,620 NZD
$2,040 USD
View
Price under review
11 more retailers have this diamond
Prices start from $557 NZDSave up to $1,509 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
0.91ct Asscher
$557 NZD