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Cushion|Lab Grown|IGI

1.01ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG665409449

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665409449

Diamond specifications and retailer prices

From €182 EUR
$203 USD
As of October 30, 2026
Save €836 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,017 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665409449 or 665409449. Listed at 15 retailers as of October 30, 2026, with prices from €182 to €1,017, a €836 spread on the same certified stone. Reve Diamonds lists it at €1,017. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409449
Dimensions6.89 × 5.27 × 3.57 mm
L/W Ratio1.31
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
6.89 mm5.27 mm1.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409449
Side View
Table 58.0%Crown 37.1°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €362 EUR|Low: €128 EUR|High: €1,017 EUR|Avg: €520 EUR|+4.8%
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
Reve Diamonds
October 31, 2026
Retailer 3€182 EUR
Retailer 2€202 EUR
Retailer 10€293 EUR
Retailer 8€347 EUR
Retailer 7€355 EUR
Retailer 11€357 EUR
Retailer 1€362 EUR
Retailer 13€416 EUR
Retailer 9€493 EUR
Retailer 14€538 EUR
Retailer 6€693 EUR
Retailer 4€698 EUR
Retailer 5€859 EUR
Retailer 12€950 EUR
Reve Diamonds€1,017 EUR

44 data points across 15 retailers

15 retailers€182 EUR to €1,017 EUR

A
Cheapest Retailer
-
€182 EUR
$203 USD
Final sale: no returns
A
Retailer 2
-
€202 EUR
$226 USD
View
A
Retailer 3
-
€293 EUR
$327 USD
View
A
Retailer 4
-
€347 EUR
ZAR 6,264 ZAR
View
A
Retailer 5
-
€355 EUR
View
A
Retailer 6
-
€357 EUR
$399 USD
View
A
Retailer 7
-
€362 EUR
£318 GBP
View
B+
Retailer 8
-
€416 EUR
$465 USD
View
B+
Retailer 9
-
€493 EUR
A$847 AUD
View
B+
Retailer 10
-
€538 EUR
$601 USD
View
B
Retailer 11
-
€698 EUR
$780 USD
View
B
Retailer 12
-
€707 EUR
$790 USD
View
B
Retailer 13
-
€859 EUR
$960 USD
View
B
Retailer 14
-
€950 EUR
£836 GBP
View
Most Expensive
B
Reve Diamonds
BC5D22C28 · Oct 30
€1,017 EUR
$1,136 USD
View
14 more retailers have this diamond
Prices start from €182 EURSave up to €836 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
1.01ct Cushion
€182 EUR