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Asscher|Lab Grown|IGI

0.54ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG818658660

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818658660

Diamond specifications and retailer prices

From $541 NZD
As of November 5, 2026
Save $1,987 NZD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,528 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.54ct lab-grown asscher diamond

This 0.54ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818658660 or 818658660. Listed at 18 retailers as of November 4, 2026, with prices from $541 to $2,528, a $1,987 spread on the same certified stone. Reve Diamonds lists it at $2,528. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658660
Dimensions4.59 × 4.57 × 2.97 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
4.59 mm4.57 mm0.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658660
Side View
Table 60.0%Crown 36.6°Girdle: ThinPavilion 41.5°Culet: NoneDepth 65.0%

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 5
Current: $1,043 NZD|Low: $541 NZD|High: $2,528 NZD|Avg: $1,281 NZD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 5, 2026
Retailer 3$541 NZD
Retailer 10$600 NZD
Retailer 9$710 NZD
Retailer 11$711 NZD
Retailer 12$848 NZD
Retailer 7$988 NZD
Retailer 1$1,043 NZD
Retailer 6$1,087 NZD
Retailer 2$1,331 NZD
Retailer 8$1,841 NZD
Retailer 4$2,017 NZD
Retailer 5$2,397 NZD
Reve Diamonds$2,528 NZD

39 data points across 13 retailers

18 retailers$541 NZD to $2,528 NZD

Retailer 1
-
$484 NZD
Price last confirmed 28 days ago
A
Retailer 2
-
$541 NZD
View
Final sale: no returns
Retailer 3
-
$561 NZD
View
Price last confirmed 41 days ago
Retailer 4
-
$593 NZD
View
Price last confirmed 41 days ago
Retailer 5
-
$600 NZD
View
Price last confirmed 33 days ago
Retailer 6
-
$600 NZD
View
Price last confirmed 24 days ago
Retailer 7
-
$710 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$711 NZD
View
B+
Retailer 9
-
$848 NZD
View
Retailer 10
-
$988 NZD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,043 NZD
View
B+
Retailer 12
-
$1,087 NZD
View
B
Retailer 13
-
$1,331 NZD
View
B
Retailer 14
-
$1,841 NZD
View
Retailer 15
-
$1,928 NZD
View
Price last confirmed 36 days ago
B
Retailer 16
-
$2,017 NZD
View
B
Retailer 17
-
$2,397 NZD
View
Most Expensive
B
Reve Diamonds
295078068 · Nov 4
$2,528 NZD
$1,425 USD
View
17 more retailers have this diamond
Prices start from $541 NZDSave up to $1,987 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
0.54ct Asscher
$541 NZD