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Radiant|Lab Grown|IGI

1.30ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG839670624

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

Certificate IGI LG839670624

Diamond specifications and retailer prices

From €168 EUR
As of November 2, 2026
Save €1,630 EUR (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,798 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839670624 or 839670624. Listed at 22 retailers as of November 2, 2026, with prices from €168 to €1,798, a €1,630 spread on the same certified stone. Brilliant Earth lists it at €1,798. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670624
Dimensions8.27 × 5.16 × 3.47 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm5.16 mm1.30 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670624
Side View
Table 67.0%Crown 45.6°Girdle: Slightly ThickPavilion 37.2°Culet: NoneDepth 67.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €670 EUR|Low: €168 EUR|High: €1,217 EUR|Avg: €492 EUR|-2.6%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 5€168 EUR
Retailer 16€189 EUR
Retailer 14€195 EUR
Retailer 17€208 EUR
Retailer 10€212 EUR
Retailer 15€237 EUR
Retailer 12€282 EUR
Retailer 3€343 EUR
Retailer 7€361 EUR
Retailer 13€374 EUR
Retailer 9€500 EUR
Retailer 4€508 EUR
Retailer 8€582 EUR
Retailer 1€670 EUR
Retailer 2€673 EUR
Retailer 6€681 EUR
Retailer 18€718 EUR
Retailer 19€974 EUR
Retailer 11€1,038 EUR

19 data points across 19 retailers

22 retailers€168 EUR to €1,798 EUR

A
Cheapest Retailer
-
€168 EUR
A
Retailer 2
-
€189 EUR
View
Final sale: no returns
A
Retailer 3
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€195 EUR
View
A
Retailer 4
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€208 EUR
View
Retailer 5
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€212 EUR
View
Price last confirmed 18 days ago
A
Retailer 6
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€237 EUR
View
B+
Retailer 7
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€282 EUR
View
A
Retailer 8
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€343 EUR
View
A
Retailer 9
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€361 EUR
View
A
Retailer 10
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€374 EUR
View
A
Retailer 11
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€500 EUR
View
B+
Retailer 12
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€508 EUR
View
B+
Retailer 13
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€582 EUR
View
B+
Retailer 14
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€670 EUR
View
B+
Retailer 15
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€673 EUR
View
B+
Retailer 16
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€681 EUR
View
B+
Retailer 17
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€718 EUR
View
Retailer 18
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€908 EUR
View
Price last confirmed 30 days ago
B+
Retailer 19
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€974 EUR
View
Retailer 20
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€1,038 EUR
View
Price last confirmed 14 days ago
Retailer 21
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€1,622 EUR
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
22411433A · Nov 2
€1,798 EUR
$2,010 USD
View
21 more retailers have this diamond
Prices start from €168 EURSave up to €1,630 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
1.30ct Radiant
€168 EUR