CaratHunter
Plans
Cushion|Lab Grown|IGI

1.04ct F IF Cushion Lab Grown Diamond

ID • F/IF • IGI LG670431253

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG670431253

Diamond specifications and retailer prices

From €243 EUR
$272 USD
As of November 1, 2026
Save €1,851 EUR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,095 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG670431253 or 670431253. Listed at 22 retailers as of October 31, 2026, with prices from €243 to €2,095, a €1,851 spread on the same certified stone. Do Amore Diamonds lists it at €2,095. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670431253
Dimensions6.62 × 5.59 × 3.61 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm5.59 mm1.04 ctF / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670431253
Side View
Table 62.0%Crown 33.7°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 64.6%

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: Nov 1
Current: €1,195 EUR|Low: €243 EUR|High: €1,638 EUR|Avg: €682 EUR
Retailer 1
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
November 1, 2026
Retailer 7€243 EUR
Retailer 15€270 EUR
Retailer 5€354 EUR
Retailer 14€401 EUR
Retailer 10€471 EUR
Retailer 12€512 EUR
Retailer 8€567 EUR
Retailer 13€593 EUR
Retailer 4€627 EUR
Retailer 11€741 EUR
Retailer 3€862 EUR
Retailer 2€880 EUR
Retailer 6€1,017 EUR
Retailer 1€1,195 EUR
Retailer 9€1,611 EUR

43 data points across 15 retailers

22 retailers€243 EUR to €2,095 EUR

A
Cheapest Retailer
-
€243 EUR
$272 USD
Final sale: no returns
Retailer 2
-
€270 EUR
$302 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€354 EUR
$395 USD
View
A
Retailer 4
-
€401 EUR
$448 USD
View
A
Retailer 5
-
€433 EUR
$484 USD
View
A
Retailer 6
-
€471 EUR
View
A
Retailer 7
-
€512 EUR
ZAR 9,242 ZAR
View
A
Retailer 8
-
€567 EUR
£499 GBP
View
A
Retailer 9
-
€593 EUR
$663 USD
View
A
Retailer 10
-
€627 EUR
$700 USD
View
A
Retailer 11
-
€741 EUR
£652 GBP
View
B+
Retailer 12
-
€862 EUR
CA$1,337 CAD
View
A
Retailer 13
-
€880 EUR
$983 USD
View
B+
Retailer 14
-
€1,017 EUR
$1,136 USD
View
B+
Retailer 15
-
€1,107 EUR
$1,237 USD
View
B+
Retailer 16
-
€1,108 EUR
$1,238 USD
View
B+
Retailer 17
-
€1,190 EUR
$1,330 USD
View
B+
Retailer 18
-
€1,195 EUR
£1,051 GBP
View
B
Retailer 19
-
€1,371 EUR
$1,532 USD
View
B
Retailer 20
-
€1,611 EUR
$1,800 USD
View
B
Retailer 21
-
€1,710 EUR
$1,910 USD
View
Most Expensive
B
Do Amore Diamonds
27-F7E8940AB · Oct 31
€2,095 EUR
$2,340 USD
View
21 more retailers have this diamond
Prices start from €243 EURSave up to €1,851 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
1.04ct Cushion
€243 EUR