CaratHunter
Plans
Cushion|Lab Grown|IGI

1.02ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG836620132

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836620132

Diamond specifications and retailer prices

From $500 NZD
$281 USD
As of October 25, 2026
Save $2,331 NZD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,831 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836620132 or 836620132. Listed at 15 retailers as of October 25, 2026, with prices from $500 to $2,831, a $2,331 spread on the same certified stone. Brilliant Earth lists it at $2,831. 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
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620132
Dimensions7.36 × 4.98 × 3.38 mm
L/W Ratio1.48
Girdle conditionFaceted
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
7.36 mm4.98 mm1.02 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620132
Side View
Table 59.0%Crown 33.3°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 67.9%

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: Oct 25
Current: $2,831 NZD|Low: $500 NZD|High: $2,831 NZD|Avg: $1,397 NZD
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
October 30, 2026
Retailer 14$500 NZD
Retailer 2$531 NZD
Retailer 4$849 NZD
Retailer 11$860 NZD
Retailer 3$915 NZD
Retailer 8$934 NZD
Retailer 9$976 NZD
Retailer 5$1,033 NZD
Retailer 12$1,221 NZD
Retailer 15$1,578 NZD
Retailer 7$1,702 NZD
Retailer 10$2,017 NZD
Retailer 13$2,270 NZD
Retailer 6$2,815 NZD
Brilliant Earth$2,831 NZD

26 data points across 15 retailers

15 retailers$500 NZD to $2,831 NZD

A
Cheapest Retailer
-
$500 NZD
$281 USD
A
Retailer 2
-
$531 NZD
£235 GBP
View
A
Retailer 3
-
$849 NZD
$477 USD
View
A
Retailer 4
-
$860 NZD
ZAR 7,800 ZAR
View
A
Retailer 5
-
$915 NZD
$514 USD
View
A
Retailer 6
-
$934 NZD
£413 GBP
View
A
Retailer 7
-
$976 NZD
€522 EUR
View
A
Retailer 8
-
$1,033 NZD
$580 USD
View
A
Retailer 9
-
$1,221 NZD
A$1,055 AUD
View
B+
Retailer 10
-
$1,578 NZD
SGD 1,198 SGD
View
B+
Retailer 11
-
$1,702 NZD
$956 USD
View
B+
Retailer 12
-
$2,017 NZD
£892 GBP
View
Retailer 13
-
$2,270 NZD
$1,275 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$2,815 NZD
$1,581 USD
View
Most Expensive
B
Brilliant Earth
21695369A · Oct 29
$2,831 NZD
$1,590 USD
View
14 more retailers have this diamond
Prices start from $500 NZDSave up to $2,331 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 Cushion
$500 NZD