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Radiant|Lab Grown|IGI

6.09ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG828634055

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

Certificate IGI LG828634055

Diamond specifications and retailer prices

From €1,852 EUR
$2,069 USD
As of October 31, 2026
Save €6,070 EUR (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €7,922 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.09ct lab-grown radiant diamond

This 6.09ct 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 LG828634055 or 828634055. Listed at 13 retailers as of October 31, 2026, with prices from €1,852 to €7,922, a €6,070 spread on the same certified stone. Brilliant Earth lists it at €7,922. 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

6.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828634055
Dimensions10.24 × 10.12 × 6.72 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.24 mm10.12 mm6.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828634055
Side View
Table 65.0%Crown 41.9°Girdle: MED-STKPavilion 36.2°CuletDepth 66.4%

Caratlytics Score

How it works →
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 31
Current: €7,922 EUR|Low: €1,852 EUR|High: €7,922 EUR|Avg: €4,139 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13€1,852 EUR
Retailer 4€1,919 EUR
Retailer 9€1,997 EUR
Retailer 6€2,564 EUR
Retailer 3€3,007 EUR
Retailer 2€3,121 EUR
Retailer 7€3,713 EUR
Retailer 5€3,970 EUR
Retailer 11€5,170 EUR
Retailer 10€5,507 EUR
Retailer 8€5,509 EUR
Retailer 12€6,723 EUR
Brilliant Earth€7,922 EUR

17 data points across 13 retailers

13 retailers€1,852 EUR to €7,922 EUR

A
Cheapest Retailer
-
€1,852 EUR
$2,069 USD
Final sale: no returns
Retailer 2
-
€1,919 EUR
$2,144 USD
View
Price last confirmed 20 days ago
Retailer 3
-
€1,997 EUR
£1,756 GBP
View
Price last confirmed 14 days ago
B+
Retailer 4
-
€2,564 EUR
$2,865 USD
View
B+
Retailer 5
-
€3,007 EUR
$3,359 USD
View
B+
Retailer 6
-
€3,121 EUR
View
B+
Retailer 7
-
€3,713 EUR
ZAR 67,012 ZAR
View
B+
Retailer 8
-
€3,970 EUR
£3,492 GBP
View
B
Retailer 9
-
€5,170 EUR
$5,776 USD
View
B
Retailer 10
-
€5,507 EUR
$6,152 USD
View
B
Retailer 11
-
€5,509 EUR
£4,846 GBP
View
B
Retailer 12
-
€6,723 EUR
$7,511 USD
View
Most Expensive
B
Brilliant Earth
21066112A · Oct 31
€7,922 EUR
$8,850 USD
View
12 more retailers have this diamond
Prices start from €1,852 EURSave up to €6,070 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
6.09ct Radiant
€1,852 EUR