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Asscher|Lab Grown|IGI

1.54ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG800620276

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG800620276

Diamond specifications and retailer prices

From $1,272 NZD
$717 USD
As of November 1, 2026
Save $6,020 NZD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,292 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.54ct lab-grown asscher diamond

This 1.54ct 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 LG800620276 or 800620276. Listed at 6 retailers as of October 31, 2026, with prices from $1,272 to $7,292, a $6,020 spread on the same certified stone. Brilliant Earth lists it at $7,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle48.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800620276
Dimensions6.44 × 6.40 × 4.02 mm
L/W Ratio1.01
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
6.44 mm6.40 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800620276
Side View
Table 66.0%Crown 37.1°Girdle: MediumPavilion 48.1°Culet: NoneDepth 62.8%

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: $7,292 NZD|Low: $1,272 NZD|High: $9,031 NZD|Avg: $3,676 NZD|-19.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$1,272 NZD
Retailer 5$1,332 NZD
Retailer 3$2,037 NZD
Retailer 6$2,290 NZD
Retailer 7$2,455 NZD
Retailer 2$3,263 NZD
Retailer 8$3,410 NZD
Retailer 9$5,135 NZD
Brilliant Earth$7,292 NZD

29 data points across 9 retailers

6 retailers$1,272 NZD to $7,292 NZD

A
Cheapest Retailer
-
$1,272 NZD
$717 USD
A
Retailer 2
-
$1,332 NZD
$751 USD
View
B+
Retailer 3
-
$2,037 NZD
$1,148 USD
View
Retailer 4
-
$2,290 NZD
€1,229 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$3,263 NZD
£1,448 GBP
View
Most Expensive
B
Brilliant Earth
20195675A · Oct 31
$7,292 NZD
$4,110 USD
View
5 more retailers have this diamond
Prices start from $1,272 NZDSave up to $6,020 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
1.54ct Asscher
$1,272 NZD