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Asscher|Lab Grown|IGI

1.70ct F VS2 Asscher Lab Grown Diamond

ID • F/VS2 • IGI LG605385431

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG605385431

Diamond specifications and retailer prices

From $471 NZD
$265 USD
As of November 1, 2026
Save $3,528 NZD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,999 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.7ct lab-grown asscher diamond

This 1.7ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605385431 or 605385431. Listed at 9 retailers as of November 1, 2026, with prices from $471 to $3,999, a $3,528 spread on the same certified stone. Do Amore Diamonds lists it at $3,999. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605385431
Dimensions6.50 × 6.46 × 4.31 mm
L/W Ratio1.01
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.50 mm6.46 mm1.70 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605385431
Side View
Table 65.0%Crown 38.8°Girdle: MediumPavilion 39.4°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,999 NZD|Low: $471 NZD|High: $4,248 NZD|Avg: $1,864 NZD|-5.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7$471 NZD
Retailer 3$699 NZD
Retailer 6$876 NZD
Retailer 2$1,146 NZD
Retailer 5$1,669 NZD
Retailer 4$2,287 NZD
Retailer 8$2,805 NZD
Do Amore Diamonds$3,999 NZD

39 data points across 8 retailers

9 retailers$471 NZD to $3,999 NZD

A
Cheapest Retailer
-
$471 NZD
$265 USD
Final sale: no returns
A
Retailer 2
-
$699 NZD
£310 GBP
View
B+
Retailer 3
-
$876 NZD
$493 USD
View
A
Retailer 4
-
$1,146 NZD
$645 USD
View
B+
Retailer 5
-
$1,669 NZD
$939 USD
View
B+
Retailer 6
-
$1,834 NZD
$1,032 USD
View
B
Retailer 7
-
$2,133 NZD
£945 GBP
View
B
Retailer 8
-
$2,287 NZD
£1,013 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C2D46D524 · Nov 2
$3,999 NZD
$2,250 USD
View
8 more retailers have this diamond
Prices start from $471 NZDSave up to $3,528 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
1.70ct Asscher
$471 NZD