CaratHunter
Plans
Cushion|Lab Grown|IGI

1.35ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG773614842

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG773614842

Diamond specifications and retailer prices

From €402 EUR
$449 USD
As of October 30, 2026
Save €2,785 EUR (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,187 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.35ct lab-grown cushion diamond

This 1.35ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG773614842 or 773614842. Listed at 16 retailers as of October 30, 2026, with prices from €402 to €3,187, a €2,785 spread on the same certified stone. Do Amore Diamonds lists it at €3,187. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773614842
Dimensions6.56 × 6.50 × 4.33 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.56 mm6.50 mm1.35 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773614842
Side View
Table 62.0%Crown 34.8°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 66.6%

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: €3,187 EUR|Low: €353 EUR|High: €3,929 EUR|Avg: €1,225 EUR|-18.9%
Do Amore 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 30, 2026
Retailer 5€402 EUR
Retailer 15€446 EUR
Retailer 17€607 EUR
Retailer 16€657 EUR
Retailer 14€676 EUR
Retailer 4€684 EUR
Retailer 7€705 EUR
Retailer 2€813 EUR
Retailer 11€845 EUR
Retailer 9€896 EUR
Retailer 10€1,199 EUR
Retailer 13€1,598 EUR
Retailer 3€1,636 EUR
Retailer 8€1,715 EUR
Retailer 6€1,744 EUR
Retailer 12€1,809 EUR
Do Amore Diamonds€3,187 EUR

42 data points across 17 retailers

16 retailers€402 EUR to €3,187 EUR

A
Cheapest Retailer
-
€402 EUR
$449 USD
Final sale: no returns
A
Retailer 2
-
€446 EUR
$498 USD
View
A
Retailer 3
-
€607 EUR
HK$5,300 HKD
View
A
Retailer 4
-
€657 EUR
$734 USD
View
A
Retailer 5
-
€676 EUR
$755 USD
View
A
Retailer 6
-
€684 EUR
$764 USD
View
A
Retailer 7
-
€705 EUR
$788 USD
View
A
Retailer 8
-
€813 EUR
£715 GBP
View
A
Retailer 9
-
€845 EUR
ZAR 15,252 ZAR
View
B+
Retailer 10
-
€1,199 EUR
A$2,060 AUD
View
Retailer 11
-
€1,598 EUR
$1,785 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
€1,636 EUR
$1,827 USD
View
B
Retailer 13
-
€1,715 EUR
$1,916 USD
View
B
Retailer 14
-
€1,744 EUR
SGD 2,633 SGD
View
B+
Retailer 15
-
€1,809 EUR
£1,591 GBP
View
Most Expensive
B
Do Amore Diamonds
27-68A71681B · Oct 30
€3,187 EUR
$3,560 USD
View
15 more retailers have this diamond
Prices start from €402 EURSave up to €2,785 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
1.35ct Cushion
€402 EUR