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Radiant|Lab Grown|IGI

1.03ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG739528627

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG739528627

Diamond specifications and retailer prices

From €163 EUR
As of November 4, 2026
Save €892 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,055 EUR at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant 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 LG739528627 or 739528627. Listed at 21 retailers as of November 4, 2026, with prices from €163 to €1,055, a €892 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,055. 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739528627
Dimensions7.34 × 5.03 × 3.27 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm5.03 mm1.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739528627
Side View
Table 65.0%Crown 25.1°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 65.0%

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: Nov 4
Current: €1,055 EUR|Low: €156 EUR|High: €1,055 EUR|Avg: €445 EUR
Flawless Fine Jewelry
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
November 5, 2026
Retailer 16€163 EUR
Retailer 14€181 EUR
Retailer 5€189 EUR
Retailer 3€202 EUR
Retailer 6€202 EUR
Retailer 8€286 EUR
Retailer 12€333 EUR
Retailer 11€349 EUR
Retailer 2€361 EUR
Retailer 7€414 EUR
Retailer 10€493 EUR
Retailer 4€650 EUR
Retailer 15€686 EUR
Retailer 13€698 EUR
Retailer 9€942 EUR
Flawless Fine Jewelry€1,055 EUR

46 data points across 16 retailers

21 retailers€163 EUR to €1,055 EUR

A
Cheapest Retailer
-
€163 EUR
A
Retailer 2
-
€181 EUR
View
Final sale: no returns
A
Retailer 3
-
€189 EUR
View
A
Retailer 4
-
€202 EUR
View
Retailer 5
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€202 EUR
View
Price last confirmed 11 days ago
A
Retailer 6
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€227 EUR
View
A
Retailer 7
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€286 EUR
View
A
Retailer 8
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€333 EUR
View
A
Retailer 9
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€349 EUR
View
A
Retailer 10
-
€361 EUR
View
A
Retailer 11
-
€388 EUR
View
B+
Retailer 12
-
€414 EUR
View
B+
Retailer 13
-
€493 EUR
View
B+
Retailer 14
-
€550 EUR
View
B+
Retailer 15
-
€650 EUR
View
B
Retailer 16
-
€686 EUR
View
B
Retailer 17
-
€697 EUR
View
Retailer 18
-
€698 EUR
View
Price last confirmed 8 days ago
B
Retailer 19
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€942 EUR
View
B
Retailer 20
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€1,013 EUR
View
Most Expensive
B
Flawless Fine Jewelry
B8FF8D103 · Nov 4
€1,055 EUR
£936 GBP
View
20 more retailers have this diamond
Prices start from €163 EURSave up to €892 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 Radiant
€163 EUR