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Asscher|Lab Grown|IGI

1.00ct D VVS2 Asscher Lab Grown Diamond

ID • D/VVS2 • IGI LG644431077

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG644431077

Diamond specifications and retailer prices

From $356 NZD
$200 USD
As of October 30, 2026
Save $1,653 NZD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,421 NZD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644431077 or 644431077. Listed at 22 retailers as of October 30, 2026, with a 464% 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

1.00
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644431077
Dimensions5.48 × 5.48 × 3.62 mm
L/W Ratio1.00
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
5.48 mm5.48 mm1.00 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644431077
Side View
Table 65.0%Crown 35.1°Girdle: MediumPavilion 42.6°Culet: NoneDepth 66.1%

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: $2,421 NZD|Low: $356 NZD|High: $2,421 NZD|Avg: $1,031 NZD
Brilliant Earth
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 13$356 NZD
Retailer 4$479 NZD
Retailer 3$561 NZD
Retailer 8$648 NZD
Retailer 15$680 NZD
Retailer 12$686 NZD
Retailer 2$713 NZD
Retailer 14$753 NZD
Retailer 7$823 NZD
Retailer 11$830 NZD
Retailer 16$966 NZD
Retailer 17$1,095 NZD
Retailer 10$1,130 NZD
Retailer 19$1,175 NZD
Retailer 9$1,370 NZD
Retailer 6$1,392 NZD
Retailer 18$1,863 NZD
Retailer 5$2,009 NZD
Brilliant Earth$2,421 NZD

38 data points across 19 retailers

22 retailers$356 NZD to $2,009 NZD

A
Cheapest Retailer
-
$356 NZD
$200 USD
Final sale: no returns
A
Retailer 2
-
$479 NZD
HK$2,100 HKD
View
A
Retailer 3
-
$561 NZD
$315 USD
View
A
Retailer 4
-
$648 NZD
$364 USD
View
A
Retailer 5
-
$680 NZD
ZAR 6,174 ZAR
View
A
Retailer 6
-
$686 NZD
€367 EUR
View
Retailer 7
-
$695 NZD
£308 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
$713 NZD
£315 GBP
View
A
Retailer 9
-
$753 NZD
£333 GBP
View
B+
Retailer 10
-
$823 NZD
$462 USD
View
B+
Retailer 11
-
$830 NZD
$466 USD
View
B+
Retailer 12
-
$966 NZD
A$835 AUD
View
B+
Retailer 13
-
$1,095 NZD
A$946 AUD
View
B+
Retailer 14
-
$1,130 NZD
SGD 858 SGD
View
B+
Retailer 15
-
$1,175 NZD
$660 USD
View
Retailer 16
-
$1,254 NZD
$704 USD
View
Price last confirmed 81 days ago
B
Retailer 17
-
$1,260 NZD
£557 GBP
View
B
Retailer 18
-
$1,370 NZD
$770 USD
View
B
Retailer 19
-
$1,392 NZD
$782 USD
View
B
Retailer 20
-
$1,863 NZD
£824 GBP
View
B
Retailer 21
-
$2,009 NZD
$1,128 USD
View
Most Expensive
Brilliant Earth
11464534A · Oct 22
$2,421 NZD
$1,360 USD
View
Price last confirmed 7 days ago
21 more retailers have this diamond
Prices start from $356 NZDSave up to $1,653 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
1.00ct Asscher
$356 NZD