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Cushion|Lab Grown|IGI

1.03ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG779643084

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

Certificate IGI LG779643084

Diamond specifications and retailer prices

From €202 EUR
$226 USD
As of October 30, 2026
Save €1,230 EUR (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,432 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779643084 or 779643084. Listed at 17 retailers as of October 30, 2026, with prices from €202 to €1,432, a €1,230 spread on the same certified stone. Brilliant Earth lists it at €1,432. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779643084
Dimensions5.71 × 5.71 × 3.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.71 mm5.71 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779643084
Side View
Table 63.0%Crown 36.8°Girdle: VTK-ETKPavilion 37°Culet: NoneDepth 62.9%

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 30
Current: €1,432 EUR|Low: €202 EUR|High: €1,432 EUR|Avg: €601 EUR
Brilliant Earth
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
Retailer 16
October 31, 2026
Retailer 6€202 EUR
Retailer 5€257 EUR
Retailer 14€297 EUR
Retailer 2€368 EUR
Retailer 3€385 EUR
Retailer 9€397 EUR
Retailer 11€405 EUR
Retailer 8€437 EUR
Retailer 13€543 EUR
Retailer 4€549 EUR
Retailer 12€598 EUR
Retailer 10€758 EUR
Retailer 16€762 EUR
Retailer 15€1,055 EUR
Retailer 7€1,075 EUR
Brilliant Earth€1,432 EUR

44 data points across 16 retailers

17 retailers€202 EUR to €1,432 EUR

A
Cheapest Retailer
-
€202 EUR
$226 USD
Final sale: no returns
Retailer 2
-
€257 EUR
£226 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
€297 EUR
$332 USD
View
A
Retailer 4
-
€368 EUR
View
A
Retailer 5
-
€385 EUR
ZAR 6,955 ZAR
View
A
Retailer 6
-
€397 EUR
$443 USD
View
A
Retailer 7
-
€405 EUR
£356 GBP
View
B+
Retailer 8
-
€437 EUR
$488 USD
View
B+
Retailer 9
-
€543 EUR
$607 USD
View
B+
Retailer 10
-
€549 EUR
A$943 AUD
View
B+
Retailer 11
-
€598 EUR
SGD 903 SGD
View
B
Retailer 12
-
€758 EUR
$847 USD
View
B
Retailer 13
-
€762 EUR
A$1,309 AUD
View
Retailer 14
-
€865 EUR
$966 USD
View
Price last confirmed 96 days ago
B
Retailer 15
-
€1,055 EUR
£928 GBP
View
B
Retailer 16
-
€1,075 EUR
$1,201 USD
View
Most Expensive
B
Brilliant Earth
18028763A · Oct 31
€1,432 EUR
$1,600 USD
View
16 more retailers have this diamond
Prices start from €202 EURSave up to €1,230 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
€202 EUR