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 €252 EUR
$281 USD
As of October 25, 2026
Save €1,172 EUR (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,423 EUR 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 16 retailers as of October 25, 2026, with prices from €252 to €1,423, a €1,172 spread on the same certified stone. Brilliant Earth lists it at €1,423. 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
Color
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: €1,423 EUR|Low: €252 EUR|High: €1,423 EUR|Avg: €702 EUR
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
October 31, 2026
Retailer 16€252 EUR
Retailer 10€267 EUR
Retailer 5€427 EUR
Retailer 13€432 EUR
Retailer 4€460 EUR
Retailer 2€470 EUR
Retailer 11€491 EUR
Retailer 6€519 EUR
Retailer 14€614 EUR
Retailer 9€658 EUR
Retailer 3€794 EUR
Retailer 8€856 EUR
Retailer 12€1,014 EUR
Retailer 15€1,141 EUR
Retailer 7€1,415 EUR
Brilliant Earth€1,423 EUR

27 data points across 16 retailers

16 retailers€252 EUR to €1,423 EUR

A
Cheapest Retailer
-
€252 EUR
$281 USD
A
Retailer 2
-
€267 EUR
£235 GBP
View
A
Retailer 3
-
€427 EUR
$477 USD
View
A
Retailer 4
-
€432 EUR
ZAR 7,800 ZAR
View
A
Retailer 5
-
€460 EUR
$514 USD
View
A
Retailer 6
-
€470 EUR
£413 GBP
View
A
Retailer 7
-
€491 EUR
View
A
Retailer 8
-
€519 EUR
$580 USD
View
A
Retailer 9
-
€614 EUR
A$1,055 AUD
View
B+
Retailer 10
-
€658 EUR
$735 USD
View
B+
Retailer 11
-
€794 EUR
SGD 1,198 SGD
View
B+
Retailer 12
-
€856 EUR
$956 USD
View
B+
Retailer 13
-
€1,014 EUR
£892 GBP
View
Retailer 14
-
€1,141 EUR
$1,275 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
€1,415 EUR
$1,581 USD
View
Most Expensive
B
Brilliant Earth
21695369A · Oct 29
€1,423 EUR
$1,590 USD
View
15 more retailers have this diamond
Prices start from €252 EURSave up to €1,172 EUR

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
€252 EUR