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Cushion|Lab Grown|IGI

5.01ct F SI1 Cushion Lab Grown Diamond

GD • F/SI1 • IGI LG696511814

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG696511814

Diamond specifications and retailer prices

From $1,818 NZD
£805 GBP
As of November 2, 2026
Save $5,132 NZD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,949 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.01ct lab-grown cushion diamond

This 5.01ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG696511814 or 696511814. Listed at 8 retailers as of November 2, 2026, with prices from $1,818 to $6,949, a $5,132 spread on the same certified stone. Brilliant Earth lists it at $6,949. 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

5.01
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696511814
Dimensions11.38 × 9.07 × 6.16 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.38 mm9.07 mm5.01 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696511814
Side View
Table 62.0%Crown 34.3°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 67.9%

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: $6,949 NZD|Low: $1,238 NZD|High: $7,465 NZD|Avg: $2,735 NZD|-6.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$1,238 NZD
Retailer 2$1,818 NZD
Retailer 8$1,820 NZD
Retailer 5$1,822 NZD
Retailer 3$1,905 NZD
Retailer 9$1,948 NZD
Retailer 7$2,270 NZD
Retailer 4$4,941 NZD
Brilliant Earth$6,949 NZD

37 data points across 9 retailers

8 retailers$1,818 NZD to $6,949 NZD

Retailer 1
-
$1,238 NZD
£549 GBP
Price last confirmed 16 days ago
B+
Retailer 2
-
$1,818 NZD
£805 GBP
View
B
Retailer 3
-
$1,820 NZD
$1,024 USD
View
B+
Retailer 4
-
$1,822 NZD
$1,025 USD
View
B+
Retailer 5
-
$1,905 NZD
€1,021 EUR
View
B+
Retailer 6
-
$1,948 NZD
$1,096 USD
View
B
Retailer 7
-
$4,941 NZD
£2,189 GBP
View
Most Expensive
B
Brilliant Earth
20358850A · Nov 2
$6,949 NZD
$3,910 USD
View
7 more retailers have this diamond
Prices start from $1,818 NZDSave up to $5,132 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+
5.01ct Cushion
$1,818 NZD