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Asscher|Lab Grown|IGI

1.66ct D VVS1 Asscher Lab Grown Diamond

EX • D/VVS1 • IGI LG804602866

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804602866

Diamond specifications and retailer prices

From $418 NZD
$235 USD
As of November 2, 2026
Save $3,599 NZD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,017 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.66ct lab-grown asscher diamond

This 1.66ct 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 LG804602866 or 804602866. Listed at 21 retailers as of November 2, 2026, with prices from $418 to $4,017, a $3,599 spread on the same certified stone. Do Amore Diamonds lists it at $4,017. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804602866
Dimensions6.62 × 6.55 × 4.27 mm
L/W Ratio1.01
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
6.62 mm6.55 mm1.66 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804602866
Side View
Table 63.0%Crown 34.5°Girdle: ThinPavilion 41.7°Culet: NoneDepth 65.2%

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 2
Current: $4,017 NZD|Low: $418 NZD|High: $4,017 NZD|Avg: $1,582 NZD
Do Amore Diamonds
Retailer 2
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Retailer 21
November 2, 2026
Retailer 3$418 NZD
Retailer 11$467 NZD
Retailer 8$485 NZD
Retailer 4$519 NZD
Retailer 14$876 NZD
Retailer 15$988 NZD
Retailer 13$1,093 NZD
Retailer 10$1,095 NZD
Retailer 9$1,109 NZD
Retailer 20$1,330 NZD
Retailer 2$1,445 NZD
Retailer 5$1,840 NZD
Retailer 7$2,108 NZD
Retailer 12$2,139 NZD
Retailer 18$2,148 NZD
Retailer 6$2,202 NZD
Retailer 19$2,221 NZD
Retailer 16$2,293 NZD
Retailer 21$3,404 NZD
Retailer 17$3,803 NZD
Do Amore Diamonds$4,017 NZD

43 data points across 21 retailers

21 retailers$418 NZD to $4,017 NZD

A
Cheapest Retailer
-
$418 NZD
$235 USD
A
Retailer 2
-
$467 NZD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$485 NZD
$273 USD
View
A
Retailer 4
-
$519 NZD
$292 USD
View
B+
Retailer 5
-
$876 NZD
$493 USD
View
A
Retailer 6
-
$988 NZD
ZAR 8,978 ZAR
View
A
Retailer 7
-
$1,093 NZD
£484 GBP
View
A
Retailer 8
-
$1,095 NZD
$616 USD
View
A
Retailer 9
-
$1,109 NZD
$624 USD
View
B+
Retailer 10
-
$1,330 NZD
A$1,151 AUD
View
B+
Retailer 11
-
$1,445 NZD
$813 USD
View
B+
Retailer 12
-
$1,840 NZD
$1,035 USD
View
B+
Retailer 13
-
$2,108 NZD
$1,186 USD
View
B
Retailer 14
-
$2,139 NZD
$1,204 USD
View
B+
Retailer 15
-
$2,148 NZD
A$1,859 AUD
View
B
Retailer 16
-
$2,202 NZD
SGD 1,674 SGD
View
B
Retailer 17
-
$2,221 NZD
£984 GBP
View
B+
Retailer 18
-
$2,293 NZD
£1,016 GBP
View
Retailer 19
-
$3,404 NZD
$1,915 USD
View
Price last confirmed 14 days ago
B
Retailer 20
-
$3,803 NZD
$2,140 USD
View
Most Expensive
B
Do Amore Diamonds
27-E56AC6A6A · Nov 2
$4,017 NZD
$2,260 USD
View
20 more retailers have this diamond
Prices start from $418 NZDSave up to $3,599 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
1.66ct Asscher
$418 NZD