Radiant|Lab Grown|IGI

6.58ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG826673859

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

Certificate IGI LG826673859

Diamond specifications and retailer prices

From €1,088 EUR
HK$9,500 HKD
As of November 1, 2026
Save €4,622 EUR (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €5,711 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.58ct lab-grown radiant diamond

This 6.58ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826673859 or 826673859. Listed at 23 retailers as of October 31, 2026, with prices from €1,088 to €5,711, a €4,622 spread on the same certified stone. Brilliant Earth lists it at €5,711. 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

6.58
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle30°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826673859
Dimensions13.68 × 9.15 × 5.91 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.68 mm9.15 mm6.58 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826673859
Side View
Table 60.0%Crown 41.3°Girdle: MediumPavilion 30°Culet: NoneDepth 64.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €5,711 EUR|Low: €903 EUR|High: €10,777 EUR|Avg: €2,783 EUR|-47.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 11€903 EUR
Retailer 3€991 EUR
Retailer 16€1,088 EUR
Retailer 18€1,092 EUR
Retailer 2€1,423 EUR
Retailer 13€1,433 EUR
Retailer 5€1,503 EUR
Retailer 17€1,734 EUR
Retailer 15€1,795 EUR
Retailer 4€1,909 EUR
Retailer 6€2,592 EUR
Retailer 12€2,754 EUR
Retailer 9€2,930 EUR
Retailer 7€2,930 EUR
Retailer 8€3,144 EUR
Retailer 14€3,181 EUR
Retailer 10€3,254 EUR
Retailer 19€5,187 EUR
Brilliant Earth€5,711 EUR

36 data points across 19 retailers

23 retailers€1,088 EUR to €5,711 EUR

Retailer 1
-
€807 EUR
$902 USD
Price last confirmed 16 days ago
Retailer 2
-
€878 EUR
$981 USD
View
Price last confirmed 19 days ago
Retailer 3
-
€936 EUR
$1,046 USD
View
Price last confirmed 22 days ago
Retailer 4
-
€991 EUR
£872 GBP
View
Price last confirmed 15 days ago
A
Retailer 5
-
€1,088 EUR
HK$9,500 HKD
View
A
Retailer 6
-
€1,092 EUR
$1,220 USD
View
A
Retailer 7
-
€1,423 EUR
View
A
Retailer 8
-
€1,433 EUR
£1,261 GBP
View
B+
Retailer 9
-
€1,503 EUR
$1,679 USD
View
Retailer 10
-
€1,734 EUR
A$2,980 AUD
View
Price last confirmed 11 days ago
Retailer 11
-
€1,795 EUR
ZAR 32,402 ZAR
View
Price last confirmed 8 days ago
A
Retailer 12
-
€1,909 EUR
$2,133 USD
View
Retailer 13
-
€2,592 EUR
£2,280 GBP
View
Price last confirmed 16 days ago
Retailer 14
-
€2,633 EUR
$2,942 USD
View
Price last confirmed 16 days ago
B+
Retailer 15
-
€2,754 EUR
$3,077 USD
View
B+
Retailer 16
-
€2,930 EUR
$3,273 USD
View
Retailer 17
-
€2,930 EUR
$3,274 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
€3,144 EUR
SGD 4,747 SGD
View
B+
Retailer 19
-
€3,181 EUR
£2,798 GBP
View
B+
Retailer 20
-
€3,254 EUR
$3,635 USD
View
B
Retailer 21
-
€4,491 EUR
$5,017 USD
View
Retailer 22
-
€5,187 EUR
$5,795 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21138942A · Oct 31
€5,711 EUR
$6,380 USD
View
22 more retailers have this diamond
Prices start from €1,088 EURSave up to €4,622 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
6.58ct Radiant
€1,088 EUR