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Asscher|Lab Grown|IGI

1.02ct D IF Asscher Lab Grown Diamond

VG • D/IF • IGI LG815676899

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG815676899

Diamond specifications and retailer prices

From $504 NZD
As of November 5, 2026
Save $2,459 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,963 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.02ct lab-grown asscher diamond

This 1.02ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG815676899 or 815676899. Listed at 20 retailers as of November 4, 2026, with prices from $504 to $2,963, a $2,459 spread on the same certified stone. Brilliant Earth lists it at $2,963. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815676899
Dimensions5.59 × 5.55 × 3.73 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
5.59 mm5.55 mm1.02 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815676899
Side View
Table 59.0%Crown 29.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 67.2%

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 5
Current: $2,963 NZD|Low: $504 NZD|High: $2,998 NZD|Avg: $1,507 NZD|-1.2%
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
November 5, 2026
Retailer 5$504 NZD
Retailer 9$573 NZD
Retailer 10$843 NZD
Retailer 15$924 NZD
Retailer 6$933 NZD
Retailer 13$965 NZD
Retailer 3$1,024 NZD
Retailer 2$1,056 NZD
Retailer 4$1,231 NZD
Retailer 11$1,370 NZD
Retailer 14$1,719 NZD
Retailer 7$1,889 NZD
Retailer 12$2,241 NZD
Retailer 8$2,297 NZD
Retailer 16$2,423 NZD
Brilliant Earth$2,963 NZD

34 data points across 16 retailers

20 retailers$504 NZD to $2,963 NZD

A
Cheapest Retailer
-
$504 NZD
Final sale: no returns
Retailer 2
-
$507 NZD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$573 NZD
View
Retailer 4
-
$628 NZD
View
Price last confirmed 33 days ago
Retailer 5
-
$628 NZD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$843 NZD
View
Retailer 7
-
$924 NZD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$933 NZD
View
A
Retailer 9
-
$965 NZD
View
A
Retailer 10
-
$1,024 NZD
View
A
Retailer 11
-
$1,056 NZD
View
B+
Retailer 12
-
$1,231 NZD
View
B+
Retailer 13
-
$1,370 NZD
View
B+
Retailer 14
-
$1,719 NZD
View
B
Retailer 15
-
$1,889 NZD
View
Retailer 16
-
$2,021 NZD
View
Price last confirmed 36 days ago
B
Retailer 17
-
$2,241 NZD
View
B
Retailer 18
-
$2,297 NZD
View
B
Retailer 19
-
$2,423 NZD
View
Most Expensive
B
Brilliant Earth
21580612A · Nov 4
$2,963 NZD
$1,670 USD
View
19 more retailers have this diamond
Prices start from $504 NZDSave up to $2,459 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
1.02ct Asscher
$504 NZD