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Asscher|Lab Grown|IGI

1.64ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG685509241

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG685509241

Diamond specifications and retailer prices

From $586 NZD
$330 USD
As of November 1, 2026
Save $3,247 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,832 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.64ct lab-grown asscher diamond

This 1.64ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685509241 or 685509241. Listed at 22 retailers as of October 31, 2026, with prices from $586 to $3,832, a $3,247 spread on the same certified stone. Brilliant Earth lists it at $3,832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685509241
Dimensions6.51 × 6.42 × 4.01 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.42 mm1.64 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685509241
Side View
Table 66.0%Crown 32.4°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 62.5%

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: $3,832 NZD|Low: $586 NZD|High: $4,418 NZD|Avg: $1,736 NZD|-13.3%
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
November 1, 2026
Retailer 8$586 NZD
Retailer 5$649 NZD
Retailer 3$873 NZD
Retailer 10$1,064 NZD
Retailer 13$1,117 NZD
Retailer 7$1,120 NZD
Retailer 2$1,152 NZD
Retailer 12$1,511 NZD
Retailer 15$1,673 NZD
Retailer 6$2,084 NZD
Retailer 9$2,119 NZD
Retailer 4$2,280 NZD
Retailer 16$2,542 NZD
Retailer 11$2,618 NZD
Retailer 14$3,522 NZD
Brilliant Earth$3,832 NZD

42 data points across 16 retailers

22 retailers$586 NZD to $3,832 NZD

A
Cheapest Retailer
-
$586 NZD
$330 USD
Final sale: no returns
A
Retailer 2
-
$727 NZD
HK$3,200 HKD
View
A
Retailer 3
-
$873 NZD
$492 USD
View
A
Retailer 4
-
$932 NZD
$525 USD
View
A
Retailer 5
-
$1,023 NZD
€549 EUR
View
A
Retailer 6
-
$1,064 NZD
€571 EUR
View
A
Retailer 7
-
$1,117 NZD
ZAR 10,168 ZAR
View
A
Retailer 8
-
$1,120 NZD
$631 USD
View
A
Retailer 9
-
$1,152 NZD
£511 GBP
View
B+
Retailer 10
-
$1,403 NZD
$791 USD
View
B+
Retailer 11
-
$1,511 NZD
A$1,310 AUD
View
B+
Retailer 12
-
$1,673 NZD
$943 USD
View
B
Retailer 13
-
$2,084 NZD
SGD 1,587 SGD
View
B+
Retailer 14
-
$2,119 NZD
A$1,837 AUD
View
B
Retailer 15
-
$2,175 NZD
$1,226 USD
View
B
Retailer 16
-
$2,280 NZD
$1,285 USD
View
B
Retailer 17
-
$2,542 NZD
£1,128 GBP
View
B+
Retailer 18
-
$2,618 NZD
£1,162 GBP
View
B
Retailer 19
-
$2,658 NZD
$1,498 USD
View
B
Retailer 20
-
$2,724 NZD
$1,535 USD
View
Retailer 21
-
$3,522 NZD
$1,985 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
13679144A · Oct 31
$3,832 NZD
$2,160 USD
View
21 more retailers have this diamond
Prices start from $586 NZDSave up to $3,247 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
1.64ct Asscher
$586 NZD