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Cushion|Lab Grown|IGI

1.03ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG839645012

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG839645012

Diamond specifications and retailer prices

From €226 EUR
$254 USD
As of October 27, 2026
Save €986 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,213 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839645012 or 839645012. Listed at 14 retailers as of October 27, 2026, with prices from €226 to €1,213, a €986 spread on the same certified stone. Do Amore Diamonds lists it at €1,213. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839645012
Dimensions6.08 × 5.79 × 3.59 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.08 mm5.79 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839645012
Side View
Table 66.0%Crown 36.3°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 62.0%

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: €1,213 EUR|Low: €226 EUR|High: €1,239 EUR|Avg: €540 EUR|-2.2%
Do Amore 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
October 29, 2026
Retailer 13€226 EUR
Retailer 2€233 EUR
Retailer 11€237 EUR
Retailer 8€332 EUR
Retailer 7€345 EUR
Retailer 3€382 EUR
Retailer 5€441 EUR
Retailer 9€472 EUR
Retailer 12€525 EUR
Retailer 6€588 EUR
Retailer 14€695 EUR
Retailer 4€777 EUR
Retailer 10€906 EUR
Do Amore Diamonds€1,213 EUR

15 data points across 14 retailers

14 retailers€226 EUR to €1,213 EUR

A
Cheapest Retailer
-
€226 EUR
$254 USD
A
Retailer 2
-
€233 EUR
£206 GBP
View
B+
Retailer 3
-
€237 EUR
$266 USD
View
A
Retailer 4
-
€332 EUR
ZAR 6,018 ZAR
View
A
Retailer 5
-
€345 EUR
£304 GBP
View
A
Retailer 6
-
€382 EUR
$428 USD
View
B+
Retailer 7
-
€441 EUR
$495 USD
View
Retailer 8
-
€472 EUR
A$814 AUD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
€525 EUR
CA$818 CAD
View
B+
Retailer 10
-
€588 EUR
$660 USD
View
B
Retailer 11
-
€695 EUR
$779 USD
View
B
Retailer 12
-
€777 EUR
$871 USD
View
B
Retailer 13
-
€906 EUR
£800 GBP
View
Most Expensive
B
Do Amore Diamonds
25-9153126-004C · Oct 29
€1,213 EUR
$1,360 USD
View
13 more retailers have this diamond
Prices start from €226 EURSave up to €986 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
€226 EUR