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Asscher|Lab Grown|IGI

0.55ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG803618942

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG803618942

Diamond specifications and retailer prices

From $286 NZD
As of November 5, 2026
Save $1,197 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,703 NZD at Flawless Fine Jewelry · As of October 15, 2026
View at Flawless Fine Jewelry

About this 0.55ct lab-grown asscher diamond

This 0.55ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803618942 or 803618942. Listed at 20 retailers as of November 2, 2026, with a 419% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle46.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803618942
Dimensions4.51 × 4.48 × 3.25 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
4.51 mm4.48 mm0.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803618942
Side View
Table 63.0%Crown 38.1°Girdle: Slightly ThickPavilion 46.5°Culet: NoneDepth 72.5%

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: Nov 5
Current: $1,703 NZD|Low: $266 NZD|High: $1,703 NZD|Avg: $672 NZD
Flawless Fine Jewelry
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
November 5, 2026
Retailer 9$266 NZD
Retailer 18$286 NZD
Retailer 8$309 NZD
Retailer 7$328 NZD
Retailer 10$334 NZD
Retailer 6$362 NZD
Retailer 5$488 NZD
Retailer 2$541 NZD
Retailer 14$553 NZD
Retailer 13$577 NZD
Retailer 16$587 NZD
Retailer 17$718 NZD
Retailer 3$765 NZD
Retailer 12$807 NZD
Retailer 4$876 NZD
Retailer 15$1,079 NZD
Retailer 11$1,483 NZD
Flawless Fine Jewelry$1,703 NZD

27 data points across 18 retailers

20 retailers$286 NZD to $1,483 NZD

Retailer 1
-
$266 NZD
Price last confirmed 23 days ago
A
Retailer 2
-
$286 NZD
View
Final sale: no returns
Retailer 3
-
$309 NZD
View
Price last confirmed 23 days ago
Retailer 4
-
$328 NZD
View
Price last confirmed 21 days ago
Retailer 5
-
$334 NZD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$362 NZD
View
A
Retailer 7
-
$488 NZD
View
A
Retailer 8
-
$541 NZD
View
B+
Retailer 9
-
$553 NZD
View
B+
Retailer 10
-
$577 NZD
View
B+
Retailer 11
-
$587 NZD
View
B+
Retailer 12
-
$718 NZD
View
B+
Retailer 13
-
$765 NZD
View
B+
Retailer 14
-
$781 NZD
View
B+
Retailer 15
-
$807 NZD
View
B+
Retailer 16
-
$876 NZD
View
Retailer 17
-
$1,068 NZD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$1,079 NZD
View
B
Retailer 19
-
$1,483 NZD
View
Most Expensive
Flawless Fine Jewelry
8CC82268B · Oct 15
$1,703 NZD
£756 GBP
View
Price last confirmed 21 days ago
19 more retailers have this diamond
Prices start from $286 NZDSave up to $1,197 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
0.55ct Asscher
$286 NZD