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Asscher|Lab Grown|IGI

0.99ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG671413940

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG671413940

Diamond specifications and retailer prices

From $399 NZD
$225 USD
As of October 30, 2026
Save $1,730 NZD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,129 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown asscher diamond

This 0.99ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG671413940 or 671413940. Listed at 17 retailers as of October 30, 2026, with prices from $399 to $2,129, a $1,730 spread on the same certified stone. Reve Diamonds lists it at $2,129. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671413940
Dimensions5.54 × 5.50 × 3.47 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.54 mm5.50 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671413940
Side View
Table 70.0%Crown 35.9°Girdle: Slightly ThickPavilion 39.5°Culet: NoneDepth 63.1%

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: $809 NZD|Low: $399 NZD|High: $2,102 NZD|Avg: $881 NZD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$399 NZD
Retailer 10$444 NZD
Retailer 11$603 NZD
Retailer 4$760 NZD
Retailer 7$804 NZD
Retailer 1$809 NZD
Retailer 6$844 NZD
Retailer 2$862 NZD
Retailer 9$985 NZD
Retailer 8$1,111 NZD
Retailer 5$2,089 NZD

44 data points across 11 retailers

17 retailers$399 NZD to $2,129 NZD

A
Cheapest Retailer
-
$399 NZD
$225 USD
Final sale: no returns
A
Retailer 2
-
$444 NZD
$250 USD
View
A
Retailer 3
-
$500 NZD
HK$2,200 HKD
View
A
Retailer 4
-
$603 NZD
$340 USD
View
A
Retailer 5
-
$639 NZD
$360 USD
View
A
Retailer 6
-
$760 NZD
€408 EUR
View
A
Retailer 7
-
$804 NZD
ZAR 7,317 ZAR
View
A
Retailer 8
-
$809 NZD
£359 GBP
View
B+
Retailer 9
-
$844 NZD
£375 GBP
View
B+
Retailer 10
-
$862 NZD
$486 USD
View
Retailer 11
-
$985 NZD
$555 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$1,111 NZD
A$963 AUD
View
B+
Retailer 13
-
$1,135 NZD
£504 GBP
View
B
Retailer 14
-
$1,204 NZD
SGD 917 SGD
View
B
Retailer 15
-
$1,523 NZD
$859 USD
View
B
Retailer 16
-
$2,089 NZD
£927 GBP
View
Most Expensive
B
Reve Diamonds
222221CA4 · Oct 30
$2,129 NZD
$1,200 USD
View
16 more retailers have this diamond
Prices start from $399 NZDSave up to $1,730 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
0.99ct Asscher
$399 NZD