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Cushion|Lab Grown|IGI

3.01ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG523265607

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG523265607

Diamond specifications and retailer prices

From $1,289 NZD
$725 USD
As of November 1, 2026
Save $5,714 NZD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,003 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG523265607 or 523265607. Listed at 14 retailers as of November 1, 2026, with prices from $1,289 to $7,003, a $5,714 spread on the same certified stone. Brilliant Earth lists it at $7,003. 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
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523265607
Dimensions8.00 × 7.87 × 5.27 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.00 mm7.87 mm3.01 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523265607
Side View
Table 63.0%Crown 35.2°Girdle: STK-ETKPavilion 34.9°Culet: NoneDepth 67.0%

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 1
Current: $7,003 NZD|Low: $1,255 NZD|High: $11,613 NZD|Avg: $4,014 NZD|-3.0%
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
November 2, 2026
Retailer 3$1,289 NZD
Retailer 10$1,337 NZD
Retailer 9$1,653 NZD
Retailer 12$1,836 NZD
Retailer 14$1,877 NZD
Retailer 11$2,183 NZD
Retailer 8$3,017 NZD
Retailer 2$3,101 NZD
Retailer 13$4,144 NZD
Retailer 5$4,611 NZD
Retailer 4$4,663 NZD
Retailer 7$5,629 NZD
Brilliant Earth$7,003 NZD
Retailer 6$11,613 NZD

24 data points across 14 retailers

14 retailers$1,289 NZD to $7,003 NZD

A
Cheapest Retailer
-
$1,289 NZD
$725 USD
Final sale: no returns
Retailer 2
-
$1,337 NZD
$752 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$1,653 NZD
$930 USD
View
A
Retailer 4
-
$1,836 NZD
$1,033 USD
View
A
Retailer 5
-
$1,877 NZD
$1,056 USD
View
B+
Retailer 6
-
$2,183 NZD
$1,228 USD
View
B+
Retailer 7
-
$3,017 NZD
A$2,612 AUD
View
B+
Retailer 8
-
$3,101 NZD
ZAR 28,190 ZAR
View
B
Retailer 9
-
$3,776 NZD
HK$16,600 HKD
View
B
Retailer 10
-
$4,144 NZD
£1,836 GBP
View
B
Retailer 11
-
$4,611 NZD
$2,594 USD
View
B
Retailer 12
-
$4,663 NZD
$2,624 USD
View
B
Retailer 13
-
$5,629 NZD
£2,494 GBP
View
Most Expensive
B
Brilliant Earth
17972615A · Nov 2
$7,003 NZD
$3,940 USD
View
13 more retailers have this diamond
Prices start from $1,289 NZDSave up to $5,714 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 Cushion
$1,289 NZD