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Asscher|Lab Grown|IGI

1.73ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836614276

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836614276

Diamond specifications and retailer prices

From $791 NZD
$446 USD
As of October 30, 2026
Save $6,235 NZD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,026 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614276 or 836614276. Listed at 23 retailers as of October 30, 2026, with prices from $791 to $7,026, a $6,235 spread on the same certified stone. Brilliant Earth lists it at $7,026. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614276
Dimensions6.65 × 6.64 × 4.33 mm
L/W Ratio1.00
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
6.65 mm6.64 mm1.73 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614276
Side View
Table 62.0%Crown 32.1°Girdle: MediumPavilion 40.2°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: Oct 30
Current: $7,026 NZD|Low: $791 NZD|High: $9,830 NZD|Avg: $2,953 NZD|-28.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 14$791 NZD
Retailer 9$885 NZD
Retailer 3$981 NZD
Retailer 5$981 NZD
Retailer 13$1,037 NZD
Retailer 10$1,148 NZD
Retailer 21$1,233 NZD
Retailer 6$1,418 NZD
Retailer 23$1,540 NZD
Retailer 17$1,622 NZD
Retailer 20$1,686 NZD
Retailer 19$2,020 NZD
Retailer 18$2,372 NZD
Retailer 7$2,376 NZD
Retailer 4$3,153 NZD
Retailer 8$3,211 NZD
Retailer 22$3,414 NZD
Retailer 2$3,603 NZD
Retailer 16$3,975 NZD
Retailer 11$4,190 NZD
Retailer 12$4,390 NZD
Retailer 15$6,769 NZD
Brilliant Earth$7,026 NZD

24 data points across 23 retailers

23 retailers$791 NZD to $7,026 NZD

A
Cheapest Retailer
-
$791 NZD
$446 USD
A
Retailer 2
-
$885 NZD
$499 USD
View
A
Retailer 3
-
$981 NZD
$553 USD
View
Retailer 4
-
$981 NZD
$553 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,037 NZD
£460 GBP
View
A
Retailer 6
-
$1,148 NZD
$647 USD
View
Final sale: no returns
A
Retailer 7
-
$1,233 NZD
$695 USD
View
A
Retailer 8
-
$1,418 NZD
$799 USD
View
A
Retailer 9
-
$1,540 NZD
$868 USD
View
A
Retailer 10
-
$1,622 NZD
£720 GBP
View
A
Retailer 11
-
$1,686 NZD
ZAR 15,348 ZAR
View
A
Retailer 12
-
$2,020 NZD
€1,084 EUR
View
B+
Retailer 13
-
$2,372 NZD
$1,337 USD
View
B+
Retailer 14
-
$2,376 NZD
$1,339 USD
View
B+
Retailer 15
-
$3,153 NZD
$1,777 USD
View
B+
Retailer 16
-
$3,211 NZD
$1,810 USD
View
B+
Retailer 17
-
$3,414 NZD
$1,924 USD
View
B+
Retailer 18
-
$3,603 NZD
£1,599 GBP
View
Retailer 19
-
$3,975 NZD
£1,764 GBP
View
Price last confirmed 10 days ago
B+
Retailer 20
-
$4,190 NZD
SGD 3,191 SGD
View
B
Retailer 21
-
$4,390 NZD
$2,474 USD
View
Retailer 22
-
$6,769 NZD
$3,815 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21729119A · Oct 31
$7,026 NZD
$3,960 USD
View
22 more retailers have this diamond
Prices start from $791 NZDSave up to $6,235 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
$791 NZD