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Cushion|Lab Grown|IGI

1.04ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG836617527

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836617527

Diamond specifications and retailer prices

From €441 EUR
$495 USD
As of November 1, 2026
Save €1,057 EUR (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,499 EUR at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836617527 or 836617527. Listed at 16 retailers as of November 1, 2026, with prices from €441 to €1,499, a €1,057 spread on the same certified stone. Helzberg Diamonds lists it at €1,499. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617527
Dimensions7.26 × 5.17 × 3.49 mm
L/W Ratio1.40
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
7.26 mm5.17 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617527
Side View
Table 63.0%Crown 32.1°Girdle: MED-VTKPavilion 36.7°Culet: NoneDepth 67.5%

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: €1,499 EUR|Low: €262 EUR|High: €1,792 EUR|Avg: €774 EUR
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
November 2, 2026
Retailer 15€262 EUR
Retailer 3€271 EUR
Retailer 4€441 EUR
Retailer 9€452 EUR
Retailer 5€469 EUR
Retailer 2€491 EUR
Retailer 11€506 EUR
Retailer 6€525 EUR
Retailer 14€639 EUR
Retailer 12€688 EUR
Retailer 8€825 EUR
Retailer 7€888 EUR
Retailer 10€1,050 EUR
Retailer 16€1,235 EUR
Retailer 13€1,266 EUR
Helzberg Diamonds€1,499 EUR

25 data points across 16 retailers

16 retailers€441 EUR to €1,499 EUR

Retailer 1
-
€262 EUR
$294 USD
Price last confirmed 8 days ago
Retailer 2
-
€271 EUR
£239 GBP
View
Price last confirmed 16 days ago
A
Retailer 3
-
€441 EUR
$495 USD
View
A
Retailer 4
-
€452 EUR
ZAR 8,192 ZAR
View
A
Retailer 5
-
€469 EUR
$526 USD
View
A
Retailer 6
-
€491 EUR
£434 GBP
View
A
Retailer 7
-
€506 EUR
View
A
Retailer 8
-
€525 EUR
$589 USD
View
A
Retailer 9
-
€639 EUR
A$1,102 AUD
View
A
Retailer 10
-
€688 EUR
$772 USD
View
B+
Retailer 11
-
€825 EUR
SGD 1,251 SGD
View
B+
Retailer 12
-
€888 EUR
$996 USD
View
B+
Retailer 13
-
€1,050 EUR
£927 GBP
View
Retailer 14
-
€1,235 EUR
$1,385 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
€1,266 EUR
$1,420 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHNLIN · Nov 1
€1,499 EUR
$1,681 USD
View
15 more retailers have this diamond
Prices start from €441 EURSave up to €1,057 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
€441 EUR