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Radiant|Lab Grown|IGI

6.50ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG780616213

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

Certificate IGI LG780616213

Diamond specifications and retailer prices

From €1,338 EUR
$1,495 USD
As of November 1, 2026
Save €4,310 EUR (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,648 EUR at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 6.5ct lab-grown radiant diamond

This 6.5ct 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 LG780616213 or 780616213. Listed at 16 retailers as of October 26, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.50
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780616213
Dimensions13.39 × 9.16 × 6.08 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.39 mm9.16 mm6.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780616213
Side View
Table 65.0%Crown 41.7°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €5,648 EUR|Low: €935 EUR|High: €10,652 EUR|Avg: €2,726 EUR|-2.9%
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
Retailer 14
November 2, 2026
Retailer 13€935 EUR
Retailer 6€1,338 EUR
Retailer 14€1,371 EUR
Retailer 7€1,440 EUR
Retailer 2€1,488 EUR
Retailer 9€1,810 EUR
Retailer 10€1,906 EUR
Retailer 12€2,669 EUR
Retailer 4€2,928 EUR
Retailer 8€3,190 EUR
Retailer 5€3,251 EUR
Retailer 3€4,486 EUR
Retailer 11€5,214 EUR
Brilliant Earth€5,648 EUR

45 data points across 14 retailers

16 retailers€1,338 EUR to €5,648 EUR

Retailer 1
-
€935 EUR
$1,045 USD
Price last confirmed 16 days ago
B+
Retailer 2
-
€1,338 EUR
$1,495 USD
View
A
Retailer 3
-
€1,371 EUR
$1,532 USD
View
A
Retailer 4
-
€1,440 EUR
£1,267 GBP
View
A
Retailer 5
-
€1,488 EUR
View
A
Retailer 6
-
€1,810 EUR
ZAR 32,676 ZAR
View
A
Retailer 7
-
€1,906 EUR
$2,129 USD
View
B+
Retailer 8
-
€2,669 EUR
$2,982 USD
View
B+
Retailer 9
-
€2,777 EUR
$3,102 USD
View
B+
Retailer 10
-
€2,928 EUR
$3,271 USD
View
B+
Retailer 11
-
€3,190 EUR
£2,806 GBP
View
B+
Retailer 12
-
€3,251 EUR
$3,632 USD
View
B
Retailer 13
-
€4,486 EUR
$5,012 USD
View
B
Retailer 14
-
€5,214 EUR
$5,825 USD
View
B
Retailer 15
-
€5,648 EUR
$6,310 USD
View
Most Expensive
Brilliant Earth
21779726A · Oct 14
€5,648 EUR
$6,310 USD
View
Price last confirmed 18 days ago
15 more retailers have this diamond
Prices start from €1,338 EURSave up to €4,310 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
6.50ct Radiant
€1,338 EUR