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Asscher|Lab Grown|IGI

1.55ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG681557247

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG681557247

Diamond specifications and retailer prices

From $472 NZD
As of November 4, 2026
Save $2,017 NZD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,300 NZD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.55ct lab-grown asscher diamond

This 1.55ct 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 LG681557247 or 681557247. Listed at 21 retailers as of November 4, 2026, with a 427% 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

1.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681557247
Dimensions6.47 × 6.43 × 4.13 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
6.47 mm6.43 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681557247
Side View
Table 64.0%Crown 33.4°Girdle: MediumPavilion 39.5°Culet: NoneDepth 64.2%

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 4
Current: $3,300 NZD|Low: $472 NZD|High: $3,344 NZD|Avg: $1,289 NZD|-1.3%
Rare Carat
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
November 5, 2026
Retailer 11$472 NZD
Retailer 8$527 NZD
Retailer 13$546 NZD
Retailer 2$585 NZD
Retailer 6$585 NZD
Retailer 10$616 NZD
Retailer 5$972 NZD
Retailer 16$1,008 NZD
Retailer 3$1,048 NZD
Retailer 7$1,052 NZD
Retailer 9$1,109 NZD
Retailer 14$1,368 NZD
Retailer 4$1,444 NZD
Retailer 12$1,880 NZD
Retailer 15$2,342 NZD
Rare Carat$3,300 NZD

44 data points across 16 retailers

21 retailers$472 NZD to $2,489 NZD

A
Cheapest Retailer
-
$472 NZD
A
Retailer 2
-
$527 NZD
View
Final sale: no returns
A
Retailer 3
-
$546 NZD
View
Retailer 4
-
$585 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$585 NZD
View
A
Retailer 6
-
$616 NZD
View
A
Retailer 7
-
$869 NZD
View
A
Retailer 8
-
$972 NZD
View
A
Retailer 9
-
$1,008 NZD
View
Retailer 10
-
$1,048 NZD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,052 NZD
View
A
Retailer 12
-
$1,109 NZD
View
B+
Retailer 13
-
$1,260 NZD
View
B+
Retailer 14
-
$1,368 NZD
View
B+
Retailer 15
-
$1,444 NZD
View
B+
Retailer 16
-
$1,801 NZD
View
B+
Retailer 17
-
$1,880 NZD
View
B
Retailer 18
-
$1,969 NZD
View
B+
Retailer 19
-
$2,342 NZD
View
B
Retailer 20
-
$2,489 NZD
View
Most Expensive
Rare Carat
6R681557247 · Oct 19
$3,300 NZD
$1,860 USD
View
Price last confirmed 17 days ago
20 more retailers have this diamond
Prices start from $472 NZDSave up to $2,017 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
1.55ct Asscher
$472 NZD