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Asscher|Lab Grown|IGI

3.01ct D IF Asscher Lab Grown Diamond

GD • D/IF • IGI LG830642285

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830642285

Diamond specifications and retailer prices

From $5,882 NZD
$3,315 USD
As of October 31, 2026
Save $14,576 NZD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $20,458 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.01ct lab-grown asscher diamond

This 3.01ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG830642285 or 830642285. Listed at 12 retailers as of October 31, 2026, with prices from $5,882 to $20,458, a $14,576 spread on the same certified stone. Brilliant Earth lists it at $20,458. 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

3.01
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830642285
Dimensions7.90 × 7.90 × 5.08 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
7.90 mm7.90 mm3.01 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830642285
Side View
Table 58.0%Crown 32.3°Girdle: Slightly ThickPavilion 43.8°Culet: NoneDepth 64.3%

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: Oct 31
Current: $20,458 NZD|Low: $5,882 NZD|High: $26,027 NZD|Avg: $12,028 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$5,882 NZD
Retailer 9$6,382 NZD
Retailer 2$7,029 NZD
Retailer 8$7,860 NZD
Retailer 6$8,341 NZD
Retailer 3$10,229 NZD
Retailer 5$12,420 NZD
Retailer 4$13,937 NZD
Retailer 11$18,161 NZD
Retailer 10$20,199 NZD
Brilliant Earth$20,458 NZD

36 data points across 11 retailers

12 retailers$5,882 NZD to $20,458 NZD

A
Cheapest Retailer
-
$5,882 NZD
$3,315 USD
A
Retailer 2
-
$6,382 NZD
HK$28,100 HKD
View
A
Retailer 3
-
$7,029 NZD
£3,119 GBP
View
A
Retailer 4
-
$7,860 NZD
$4,430 USD
View
B+
Retailer 5
-
$8,224 NZD
$4,635 USD
View
B+
Retailer 6
-
$8,341 NZD
€4,477 EUR
View
Retailer 7
-
$10,229 NZD
$5,765 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
$12,420 NZD
A$10,769 AUD
View
B
Retailer 9
-
$13,937 NZD
£6,185 GBP
View
B
Retailer 10
-
$18,161 NZD
$10,236 USD
View
B
Retailer 11
-
$20,199 NZD
$11,384 USD
View
Most Expensive
B
Brilliant Earth
21582523A · Oct 31
$20,458 NZD
$11,530 USD
View
11 more retailers have this diamond
Prices start from $5,882 NZDSave up to $14,576 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
3.01ct Asscher
$5,882 NZD