Cushion|Lab Grown|IGI

1.03ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG839647829

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839647829

Diamond specifications and retailer prices

From €164 EUR
$182 USD
As of October 27, 2026
Save €804 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €967 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 very-good cut grade and certified by IGI LG839647829 or 839647829. Listed at 16 retailers as of October 25, 2026, with prices from €164 to €967, a €804 spread on the same certified stone. Reve Diamonds lists it at €967. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839647829
Dimensions6.61 × 5.05 × 3.48 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm5.05 mm1.03 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839647829
Side View
Table 64.0%Crown 31.9°Girdle: MED-THKPavilion 34.5°Culet: NoneDepth 68.9%

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: €588 EUR|Low: €164 EUR|High: €1,531 EUR|Avg: €461 EUR|-57.0%
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€164 EUR
Retailer 3€207 EUR
Retailer 10€228 EUR
Retailer 7€295 EUR
Retailer 12€306 EUR
Retailer 15€308 EUR
Retailer 9€320 EUR
Retailer 2€329 EUR
Retailer 11€391 EUR
Retailer 5€400 EUR
Retailer 8€496 EUR
Retailer 1€588 EUR
Retailer 14€602 EUR
Retailer 6€634 EUR
Retailer 13€852 EUR
Reve Diamonds€967 EUR

28 data points across 16 retailers

16 retailers€164 EUR to €967 EUR

A
Cheapest Retailer
-
€164 EUR
$182 USD
Final sale: no returns
A
Retailer 2
-
€207 EUR
HK$1,800 HKD
View
A
Retailer 3
-
€228 EUR
£200 GBP
View
A
Retailer 4
-
€295 EUR
$328 USD
View
A
Retailer 5
-
€306 EUR
View
A
Retailer 6
-
€308 EUR
ZAR 5,531 ZAR
View
A
Retailer 7
-
€320 EUR
£280 GBP
View
B+
Retailer 8
-
€329 EUR
$366 USD
View
B+
Retailer 9
-
€391 EUR
£342 GBP
View
B+
Retailer 10
-
€400 EUR
$445 USD
View
B
Retailer 11
-
€496 EUR
SGD 746 SGD
View
B
Retailer 12
-
€588 EUR
$654 USD
View
B
Retailer 13
-
€602 EUR
$670 USD
View
B
Retailer 14
-
€634 EUR
$706 USD
View
B
Retailer 15
-
€852 EUR
£747 GBP
View
Most Expensive
B
Reve Diamonds
A3FE4DFBC · Oct 25
€967 EUR
$1,077 USD
View
15 more retailers have this diamond
Prices start from €164 EURSave up to €804 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
€164 EUR