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Cushion|Lab Grown|IGI

3.01ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG805626180

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG805626180

Diamond specifications and retailer prices

From $1,440 NZD
$810 USD
As of November 2, 2026
Save $6,381 NZD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,820 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG805626180 or 805626180. Listed at 17 retailers as of November 2, 2026, with prices from $1,440 to $7,820, a $6,381 spread on the same certified stone. Brilliant Earth lists it at $7,820. 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
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805626180
Dimensions10.34 × 7.72 × 4.56 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.34 mm7.72 mm3.01 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805626180
Side View
Table 75.0%Crown 38.8°Girdle: MED-STKPavilion 44.5°Culet: LargeDepth 59.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $7,820 NZD|Low: $1,233 NZD|High: $10,273 NZD|Avg: $3,022 NZD|-23.9%
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 2, 2026
Retailer 8$1,233 NZD
Retailer 12$1,440 NZD
Retailer 3$1,600 NZD
Retailer 4$1,687 NZD
Retailer 11$1,778 NZD
Retailer 10$1,859 NZD
Retailer 5$2,147 NZD
Retailer 14$2,520 NZD
Retailer 2$2,590 NZD
Retailer 9$2,719 NZD
Retailer 13$3,711 NZD
Retailer 6$3,772 NZD
Retailer 16$3,843 NZD
Retailer 7$3,874 NZD
Retailer 15$5,009 NZD
Brilliant Earth$7,820 NZD

35 data points across 16 retailers

17 retailers$1,440 NZD to $7,820 NZD

Retailer 1
-
$1,233 NZD
$694 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
$1,440 NZD
$810 USD
View
B+
Retailer 3
-
$1,600 NZD
$900 USD
View
B+
Retailer 4
-
$1,687 NZD
$949 USD
View
B+
Retailer 5
-
$1,778 NZD
€953 EUR
View
B+
Retailer 6
-
$1,859 NZD
£824 GBP
View
B+
Retailer 7
-
$2,147 NZD
$1,208 USD
View
B+
Retailer 8
-
$2,520 NZD
A$2,181 AUD
View
B+
Retailer 9
-
$2,590 NZD
ZAR 23,546 ZAR
View
B+
Retailer 10
-
$2,719 NZD
$1,530 USD
View
B+
Retailer 11
-
$3,711 NZD
A$3,212 AUD
View
B
Retailer 12
-
$3,772 NZD
SGD 2,868 SGD
View
B
Retailer 13
-
$3,843 NZD
$2,162 USD
View
B
Retailer 14
-
$3,874 NZD
$2,180 USD
View
B
Retailer 15
-
$4,532 NZD
$2,550 USD
View
B
Retailer 16
-
$5,009 NZD
£2,219 GBP
View
Most Expensive
B
Brilliant Earth
19913377A · Nov 2
$7,820 NZD
$4,400 USD
View
16 more retailers have this diamond
Prices start from $1,440 NZDSave up to $6,381 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.

B+
3.01ct Cushion
$1,440 NZD