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Asscher|Lab Grown|IGI

1.73ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG836616463

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616463

Diamond specifications and retailer prices

From $454 NZD
$256 USD
As of October 30, 2026
Save $3,502 NZD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,957 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.73ct lab-grown asscher diamond

This 1.73ct 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 LG836616463 or 836616463. Listed at 23 retailers as of October 30, 2026, with prices from $454 to $3,957, a $3,502 spread on the same certified stone. Brilliant Earth lists it at $3,957. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616463
Dimensions6.79 × 6.66 × 4.27 mm
L/W Ratio1.02
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
6.79 mm6.66 mm1.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616463
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 64.1%

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: Oct 30
Current: $3,957 NZD|Low: $454 NZD|High: $4,560 NZD|Avg: $1,467 NZD|-13.2%
Brilliant Earth
Retailer 2
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October 31, 2026
Retailer 23$454 NZD
Retailer 5$507 NZD
Retailer 22$525 NZD
Retailer 9$562 NZD
Retailer 12$562 NZD
Retailer 17$596 NZD
Retailer 10$843 NZD
Retailer 6$937 NZD
Retailer 18$937 NZD
Retailer 20$966 NZD
Retailer 4$1,045 NZD
Retailer 2$1,064 NZD
Retailer 21$1,310 NZD
Retailer 13$1,427 NZD
Retailer 8$1,515 NZD
Retailer 3$1,755 NZD
Retailer 11$1,808 NZD
Retailer 14$1,826 NZD
Retailer 7$1,899 NZD
Retailer 15$2,010 NZD
Retailer 19$2,265 NZD
Retailer 16$3,566 NZD
Brilliant Earth$3,957 NZD

16 data points across 23 retailers

23 retailers$454 NZD to $3,957 NZD

A
Cheapest Retailer
-
$454 NZD
$256 USD
A
Retailer 2
-
$507 NZD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$525 NZD
$296 USD
View
A
Retailer 4
-
$562 NZD
$317 USD
View
A
Retailer 5
-
$562 NZD
$317 USD
View
A
Retailer 6
-
$596 NZD
£265 GBP
View
A
Retailer 7
-
$843 NZD
$475 USD
View
A
Retailer 8
-
$937 NZD
$528 USD
View
A
Retailer 9
-
$937 NZD
€503 EUR
View
A
Retailer 10
-
$966 NZD
ZAR 8,795 ZAR
View
A
Retailer 11
-
$1,045 NZD
$589 USD
View
A
Retailer 12
-
$1,064 NZD
£472 GBP
View
A
Retailer 13
-
$1,310 NZD
A$1,136 AUD
View
B+
Retailer 14
-
$1,427 NZD
$804 USD
View
B+
Retailer 15
-
$1,515 NZD
$854 USD
View
B+
Retailer 16
-
$1,755 NZD
$989 USD
View
B+
Retailer 17
-
$1,808 NZD
$1,019 USD
View
B+
Retailer 18
-
$1,826 NZD
SGD 1,391 SGD
View
B+
Retailer 19
-
$1,899 NZD
$1,070 USD
View
B+
Retailer 20
-
$2,010 NZD
$1,133 USD
View
B+
Retailer 21
-
$2,265 NZD
£1,005 GBP
View
Retailer 22
-
$3,566 NZD
$2,010 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
22135376A · Oct 31
$3,957 NZD
$2,230 USD
View
22 more retailers have this diamond
Prices start from $454 NZDSave up to $3,502 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
1.73ct Asscher
$454 NZD