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Radiant|Lab Grown|IGI

6.30ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG839651461

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

Certificate IGI LG839651461

Diamond specifications and retailer prices

From €1,858 EUR
$2,076 USD
As of October 29, 2026
Save €7,522 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €9,381 EUR at With Clarity · As of October 30, 2026
View at With Clarity

About this 6.3ct lab-grown radiant diamond

This 6.3ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839651461 or 839651461. Listed at 19 retailers as of October 29, 2026, with prices from €1,858 to €9,381, a €7,522 spread on the same certified stone. With Clarity lists it at €9,381. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.30
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839651461
Dimensions13.07 × 9.05 × 6.05 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.07 mm9.05 mm6.30 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839651461
Side View
Table 65.0%Crown 38.3°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 66.9%

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 29
Current: €8,190 EUR|Low: €1,858 EUR|High: €15,458 EUR|Avg: €4,839 EUR|-46.6%
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
With Clarity
October 30, 2026
Retailer 5€1,858 EUR
Retailer 9€1,998 EUR
Retailer 16€2,077 EUR
Retailer 10€2,646 EUR
Retailer 13€2,752 EUR
Retailer 14€2,890 EUR
Retailer 15€3,238 EUR
Retailer 4€3,572 EUR
Retailer 11€3,724 EUR
Retailer 3€3,983 EUR
Retailer 2€4,079 EUR
Retailer 8€5,320 EUR
Retailer 12€5,526 EUR
Retailer 7€6,743 EUR
Retailer 6€6,950 EUR
Retailer 1€8,190 EUR
With Clarity€9,381 EUR

20 data points across 17 retailers

19 retailers€1,858 EUR to €9,381 EUR

A
Cheapest Retailer
-
€1,858 EUR
$2,076 USD
Final sale: no returns
A
Retailer 2
-
€1,998 EUR
£1,758 GBP
View
A
Retailer 3
-
€2,077 EUR
$2,320 USD
View
A
Retailer 4
-
€2,646 EUR
£2,328 GBP
View
A
Retailer 5
-
€2,752 EUR
$3,075 USD
View
Retailer 6
-
€2,890 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
€3,238 EUR
$3,617 USD
View
Retailer 8
-
€3,572 EUR
A$6,139 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€3,724 EUR
ZAR 67,219 ZAR
View
B+
Retailer 10
-
€3,983 EUR
£3,504 GBP
View
B+
Retailer 11
-
€4,079 EUR
$4,557 USD
View
B
Retailer 12
-
€5,320 EUR
$5,943 USD
View
Retailer 13
-
€5,498 EUR
A$9,449 AUD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
€5,526 EUR
£4,861 GBP
View
B+
Retailer 15
-
€6,743 EUR
$7,533 USD
View
B
Retailer 16
-
€6,950 EUR
SGD 10,493 SGD
View
B
Retailer 17
-
€8,190 EUR
$9,150 USD
View
Retailer 18
-
€9,014 EUR
$10,070 USD
View
Price last confirmed 17 days ago
Most Expensive
B
With Clarity
839651461 · Oct 30
€9,381 EUR
$10,480 USD
View
18 more retailers have this diamond
Prices start from €1,858 EURSave up to €7,522 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
6.30ct Radiant
€1,858 EUR