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Radiant|Lab Grown|IGI

1.01ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG638428208

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

Certificate IGI LG638428208

Diamond specifications and retailer prices

From €152 EUR
As of November 2, 2026
Save €829 EUR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €982 EUR at Flawless Fine Jewelry · As of November 3, 2026
View at Flawless Fine Jewelry

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG638428208 or 638428208. Listed at 16 retailers as of November 2, 2026, with prices from €152 to €982, a €829 spread on the same certified stone. Flawless Fine Jewelry lists it at €982. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638428208
Dimensions6.57 × 5.23 × 3.54 mm
L/W Ratio1.26
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm5.23 mm1.01 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638428208
Side View
Table 69.0%Crown 48.9°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €982 EUR|Low: €146 EUR|High: €995 EUR|Avg: €455 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
Retailer 17
November 4, 2026
Retailer 16€152 EUR
Retailer 8€170 EUR
Retailer 14€176 EUR
Retailer 4€189 EUR
Retailer 5€190 EUR
Retailer 11€325 EUR
Retailer 2€332 EUR
Retailer 17€337 EUR
Retailer 6€339 EUR
Retailer 9€363 EUR
Retailer 15€404 EUR
Retailer 7€595 EUR
Retailer 13€606 EUR
Retailer 10€640 EUR
Retailer 3€654 EUR
Retailer 12€880 EUR
Flawless Fine Jewelry€982 EUR

45 data points across 17 retailers

16 retailers€152 EUR to €982 EUR

A
Cheapest Retailer
-
€152 EUR
A
Retailer 2
-
€170 EUR
View
Final sale: no returns
A
Retailer 3
-
€176 EUR
View
A
Retailer 4
-
€189 EUR
View
Retailer 5
-
€190 EUR
View
Price last confirmed 10 days ago
A
Retailer 6
-
€325 EUR
View
A
Retailer 7
-
€332 EUR
View
A
Retailer 8
-
€337 EUR
View
A
Retailer 9
-
€363 EUR
View
B+
Retailer 10
-
€404 EUR
View
B+
Retailer 11
-
€595 EUR
View
B+
Retailer 12
-
€606 EUR
View
B+
Retailer 13
-
€640 EUR
View
B
Retailer 14
-
€654 EUR
View
B
Retailer 15
-
€880 EUR
View
Most Expensive
B
Flawless Fine Jewelry
18CAB3F10 · Nov 3
€982 EUR
£864 GBP
View
15 more retailers have this diamond
Prices start from €152 EURSave up to €829 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
1.01ct Radiant
€152 EUR