Cushion|Lab Grown|IGI

1.02ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG834619355

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG834619355

Diamond specifications and retailer prices

From €170 EUR
$190 USD
As of October 30, 2026
Save €553 EUR (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €724 EUR at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834619355 or 834619355. Listed at 5 retailers as of October 30, 2026, with prices from €170 to €724, a €553 spread on the same certified stone. Frank Darling lists it at €724. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834619355
Dimensions6.92 × 5.20 × 3.55 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm5.20 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834619355
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 68.3%

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: €724 EUR|Low: €165 EUR|High: €1,029 EUR|Avg: €479 EUR|-2.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 2€170 EUR
Retailer 3€263 EUR
Retailer 6€295 EUR
Retailer 7€344 EUR
Retailer 5€381 EUR
Retailer 4€443 EUR
Retailer 9€497 EUR
Retailer 10€712 EUR
Frank Darling€724 EUR
Retailer 8€1,029 EUR

19 data points across 10 retailers

5 retailers€170 EUR to €724 EUR

A
Cheapest Retailer
-
€170 EUR
$190 USD
Final sale: no returns
B+
Retailer 2
-
€263 EUR
$294 USD
View
Retailer 3
-
€344 EUR
ZAR 6,202 ZAR
View
Price last confirmed 44 days ago
B+
Retailer 4
-
€443 EUR
$495 USD
View
Most Expensive
B
Frank Darling
100197548311KD · Oct 30
€724 EUR
$808 USD
View
4 more retailers have this diamond
Prices start from €170 EURSave up to €553 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
1.02ct Cushion
€170 EUR