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Radiant|Lab Grown|IGI

1.03ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG729550656

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

Certificate IGI LG729550656

Diamond specifications and retailer prices

From €153 EUR
As of November 4, 2026
Save €1,312 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,464 EUR at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

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 LG729550656 or 729550656. Listed at 22 retailers as of November 4, 2026, with prices from €153 to €1,464, a €1,312 spread on the same certified stone. Do Amore Diamonds lists it at €1,464. 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 angle41.8°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729550656
Dimensions7.34 × 5.03 × 3.31 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.34 mm5.03 mm1.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729550656
Side View
Table 60.0%Crown 41.8°Girdle: Slightly ThickPavilion 34.2°Culet: NoneDepth 65.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €375 EUR|Low: €146 EUR|High: €990 EUR|Avg: €444 EUR|+2.4%
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
November 5, 2026
Retailer 15€153 EUR
Retailer 7€170 EUR
Retailer 5€178 EUR
Retailer 2€189 EUR
Retailer 6€189 EUR
Retailer 12€343 EUR
Retailer 11€360 EUR
Retailer 1€375 EUR
Retailer 10€509 EUR
Retailer 9€562 EUR
Retailer 14€643 EUR
Retailer 3€672 EUR
Retailer 4€789 EUR
Retailer 13€821 EUR
Retailer 8€975 EUR

45 data points across 15 retailers

22 retailers€153 EUR to €1,464 EUR

A
Cheapest Retailer
-
€153 EUR
A
Retailer 2
-
€170 EUR
View
Final sale: no returns
A
Retailer 3
-
€178 EUR
View
Retailer 4
-
€189 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
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€189 EUR
View
B+
Retailer 6
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€256 EUR
View
A
Retailer 7
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€311 EUR
View
A
Retailer 8
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€343 EUR
View
A
Retailer 9
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€360 EUR
View
A
Retailer 10
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€375 EUR
View
B+
Retailer 11
-
€509 EUR
View
B+
Retailer 12
-
€562 EUR
View
B+
Retailer 13
-
€643 EUR
View
B
Retailer 14
-
€672 EUR
View
B+
Retailer 15
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€718 EUR
View
B+
Retailer 16
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€789 EUR
View
Retailer 17
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€821 EUR
View
Price last confirmed 15 days ago
B
Retailer 18
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€825 EUR
View
B
Retailer 19
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€975 EUR
View
B
Retailer 20
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€982 EUR
View
B
Retailer 21
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€1,082 EUR
View
Most Expensive
B
Do Amore Diamonds
27-264E8B345 · Nov 5
€1,464 EUR
$1,650 USD
View
21 more retailers have this diamond
Prices start from €153 EURSave up to €1,312 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
€153 EUR