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Cushion|Lab Grown|IGI

1.36ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG836614496

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836614496

Diamond specifications and retailer prices

From €456 EUR
$509 USD
As of October 30, 2026
Save €1,849 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,305 EUR at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1.36ct lab-grown cushion diamond

This 1.36ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614496 or 836614496. Listed at 17 retailers as of October 30, 2026, with prices from €456 to €2,305, a €1,849 spread on the same certified stone. Helzberg Diamonds lists it at €2,305. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614496
Dimensions7.94 × 5.60 × 3.77 mm
L/W Ratio1.42
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
7.94 mm5.60 mm1.36 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614496
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 67.3%

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 30
Current: €2,305 EUR|Low: €456 EUR|High: €2,909 EUR|Avg: €1,250 EUR|-8.5%
Helzberg Diamonds
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
Retailer 17
October 31, 2026
Retailer 5€456 EUR
Retailer 17€487 EUR
Retailer 13€503 EUR
Retailer 10€618 EUR
Retailer 6€695 EUR
Retailer 7€765 EUR
Retailer 2€804 EUR
Retailer 14€818 EUR
Retailer 15€837 EUR
Retailer 3€904 EUR
Retailer 11€1,179 EUR
Retailer 4€1,595 EUR
Retailer 8€1,686 EUR
Retailer 16€1,790 EUR
Retailer 9€1,808 EUR
Retailer 12€2,274 EUR
Helzberg Diamonds€2,305 EUR

23 data points across 17 retailers

17 retailers€456 EUR to €2,305 EUR

A
Cheapest Retailer
-
€456 EUR
$509 USD
Final sale: no returns
A
Retailer 2
-
€487 EUR
$544 USD
View
A
Retailer 3
-
€503 EUR
£442 GBP
View
A
Retailer 4
-
€618 EUR
$690 USD
View
A
Retailer 5
-
€695 EUR
$776 USD
View
A
Retailer 6
-
€765 EUR
$855 USD
View
A
Retailer 7
-
€804 EUR
£707 GBP
View
A
Retailer 8
-
€818 EUR
View
A
Retailer 9
-
€837 EUR
ZAR 15,099 ZAR
View
A
Retailer 10
-
€904 EUR
$1,010 USD
View
B+
Retailer 11
-
€1,179 EUR
$1,317 USD
View
B+
Retailer 12
-
€1,595 EUR
$1,782 USD
View
B+
Retailer 13
-
€1,686 EUR
SGD 2,546 SGD
View
B+
Retailer 14
-
€1,790 EUR
£1,575 GBP
View
Retailer 15
-
€1,808 EUR
$2,020 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
€2,274 EUR
$2,540 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHKKPM · Oct 31
€2,305 EUR
$2,575 USD
View
16 more retailers have this diamond
Prices start from €456 EURSave up to €1,849 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
1.36ct Cushion
€456 EUR