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Asscher|Lab Grown|IGI

1.71ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG618489405

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG618489405

Diamond specifications and retailer prices

From $587 NZD
$330 USD
As of November 3, 2026
Save $3,697 NZD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,283 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.71ct lab-grown asscher diamond

This 1.71ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618489405 or 618489405. Listed at 16 retailers as of November 3, 2026, with prices from $587 to $4,283, a $3,697 spread on the same certified stone. Do Amore Diamonds lists it at $4,283. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618489405
Dimensions6.56 × 6.54 × 4.34 mm
L/W Ratio1.00
Culet sizePointed
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
6.56 mm6.54 mm1.71 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618489405
Side View
Table 65.0%Crown 38.6°Girdle: MediumPavilion 39.7°Culet: NoneDepth 66.4%

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 3
Current: $4,283 NZD|Low: $587 NZD|High: $4,283 NZD|Avg: $1,542 NZD
Do Amore Diamonds
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
November 3, 2026
Retailer 7$587 NZD
Retailer 12$597 NZD
Retailer 8$770 NZD
Retailer 15$800 NZD
Retailer 3$880 NZD
Retailer 13$894 NZD
Retailer 9$1,136 NZD
Retailer 2$1,169 NZD
Retailer 14$1,210 NZD
Retailer 11$1,547 NZD
Retailer 4$2,294 NZD
Retailer 6$2,411 NZD
Retailer 5$2,573 NZD
Retailer 10$2,654 NZD
Do Amore Diamonds$4,283 NZD

42 data points across 15 retailers

16 retailers$587 NZD to $4,283 NZD

A
Cheapest Retailer
-
$587 NZD
$330 USD
Final sale: no returns
Retailer 2
-
$597 NZD
$336 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$770 NZD
£341 GBP
View
B+
Retailer 4
-
$800 NZD
$450 USD
View
A
Retailer 5
-
$880 NZD
$495 USD
View
A
Retailer 6
-
$894 NZD
$503 USD
View
A
Retailer 7
-
$1,136 NZD
ZAR 10,330 ZAR
View
A
Retailer 8
-
$1,169 NZD
£518 GBP
View
A
Retailer 9
-
$1,210 NZD
$681 USD
View
Retailer 10
-
$1,547 NZD
A$1,339 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$2,294 NZD
$1,291 USD
View
B
Retailer 12
-
$2,411 NZD
$1,357 USD
View
B
Retailer 13
-
$2,573 NZD
£1,140 GBP
View
B
Retailer 14
-
$2,654 NZD
£1,176 GBP
View
B
Retailer 15
-
$3,871 NZD
$2,178 USD
View
Most Expensive
B
Do Amore Diamonds
27-DF6F2C045 · Nov 3
$4,283 NZD
$2,410 USD
View
15 more retailers have this diamond
Prices start from $587 NZDSave up to $3,697 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
1.71ct Asscher
$587 NZD