Cushion|Lab Grown|IGI

1.03ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG835609148

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835609148

Diamond specifications and retailer prices

From €161 EUR
$179 USD
As of October 27, 2026
Save €798 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €958 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct 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 LG835609148 or 835609148. Listed at 16 retailers as of October 25, 2026, with prices from €161 to €958, a €798 spread on the same certified stone. Reve Diamonds lists it at €958. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835609148
Dimensions6.89 × 5.12 × 3.32 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm5.12 mm1.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835609148
Side View
Table 65.0%Crown 35.2°Girdle: THN-MEDPavilion 35.9°Culet: NoneDepth 64.8%

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 27
Current: €301 EUR|Low: €157 EUR|High: €958 EUR|Avg: €430 EUR|+3.2%
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
Reve Diamonds
October 29, 2026
Retailer 4€161 EUR
Retailer 2€207 EUR
Retailer 9€224 EUR
Retailer 3€293 EUR
Retailer 1€301 EUR
Retailer 13€302 EUR
Retailer 10€313 EUR
Retailer 15€323 EUR
Retailer 11€383 EUR
Retailer 5€397 EUR
Retailer 14€463 EUR
Retailer 8€573 EUR
Retailer 7€602 EUR
Retailer 6€623 EUR
Retailer 12€835 EUR
Reve Diamonds€958 EUR

37 data points across 16 retailers

16 retailers€161 EUR to €958 EUR

A
Cheapest Retailer
-
€161 EUR
$179 USD
Final sale: no returns
A
Retailer 2
-
€207 EUR
HK$1,800 HKD
View
A
Retailer 3
-
€224 EUR
£196 GBP
View
A
Retailer 4
-
€293 EUR
$326 USD
View
A
Retailer 5
-
€301 EUR
View
A
Retailer 6
-
€302 EUR
ZAR 5,426 ZAR
View
A
Retailer 7
-
€313 EUR
£274 GBP
View
A
Retailer 8
-
€323 EUR
$359 USD
View
B+
Retailer 9
-
€383 EUR
£336 GBP
View
B+
Retailer 10
-
€397 EUR
$442 USD
View
B+
Retailer 11
-
€463 EUR
$515 USD
View
B+
Retailer 12
-
€573 EUR
$638 USD
View
B
Retailer 13
-
€602 EUR
$670 USD
View
B
Retailer 14
-
€623 EUR
$694 USD
View
B
Retailer 15
-
€835 EUR
£732 GBP
View
Most Expensive
B
Reve Diamonds
5B65BED04 · Oct 25
€958 EUR
$1,067 USD
View
15 more retailers have this diamond
Prices start from €161 EURSave up to €798 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
1.03ct Cushion
€161 EUR