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Asscher|Lab Grown|IGI

1.71ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG678546915

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG678546915

Diamond specifications and retailer prices

From $481 NZD
$271 USD
As of October 30, 2026
Save $2,944 NZD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,424 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG678546915 or 678546915. Listed at 8 retailers as of October 30, 2026, with prices from $481 to $3,424, a $2,944 spread on the same certified stone. Brilliant Earth lists it at $3,424. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678546915
Dimensions6.71 × 6.65 × 4.31 mm
L/W Ratio1.01
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
6.71 mm6.65 mm1.71 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678546915
Side View
Table 58.0%Crown 31.7°Girdle: MediumPavilion 37.6°Culet: NoneDepth 64.8%

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: $3,424 NZD|Low: $481 NZD|High: $6,210 NZD|Avg: $1,720 NZD|-44.9%
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
October 31, 2026
Retailer 11$481 NZD
Retailer 14$869 NZD
Retailer 8$898 NZD
Retailer 7$992 NZD
Retailer 12$1,002 NZD
Retailer 9$1,038 NZD
Retailer 13$1,135 NZD
Retailer 2$1,380 NZD
Retailer 6$1,863 NZD
Retailer 3$1,987 NZD
Retailer 10$2,091 NZD
Retailer 4$2,298 NZD
Retailer 5$2,319 NZD
Brilliant Earth$3,424 NZD

28 data points across 14 retailers

8 retailers$481 NZD to $3,424 NZD

A
Cheapest Retailer
-
$481 NZD
$271 USD
Final sale: no returns
B+
Retailer 2
-
$898 NZD
$506 USD
View
A
Retailer 3
-
$992 NZD
$559 USD
View
A
Retailer 4
-
$1,038 NZD
€557 EUR
View
B+
Retailer 5
-
$1,380 NZD
$778 USD
View
B+
Retailer 6
-
$1,882 NZD
£835 GBP
View
B+
Retailer 7
-
$2,091 NZD
£928 GBP
View
Most Expensive
B
Brilliant Earth
15473290A · Oct 30
$3,424 NZD
$1,930 USD
View
7 more retailers have this diamond
Prices start from $481 NZDSave up to $2,944 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
$481 NZD