Radiant|Lab Grown|IGI

6.09ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG828663225

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

Certificate IGI LG828663225

Diamond specifications and retailer prices

From €845 EUR
HK$7,400 HKD
As of November 1, 2026
Save €3,854 EUR (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €4,699 EUR at Brilliant Earth · As of November 2, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828663225 or 828663225. Listed at 24 retailers as of November 1, 2026, with prices from €845 to €4,699, a €3,854 spread on the same certified stone. Brilliant Earth lists it at €4,699. 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828663225
Dimensions12.84 × 9.01 × 5.97 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.84 mm9.01 mm6.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828663225
Side View
Table 60.0%Crown 44.2°Girdle: MediumPavilion 32.4°Culet: NoneDepth 66.3%

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: €4,699 EUR|Low: €639 EUR|High: €4,699 EUR|Avg: €1,829 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 2, 2026
Retailer 12€639 EUR
Retailer 5€696 EUR
Retailer 10€715 EUR
Retailer 18€742 EUR
Retailer 23€797 EUR
Retailer 19€845 EUR
Retailer 22€914 EUR
Retailer 11€1,119 EUR
Retailer 13€1,120 EUR
Retailer 24€1,183 EUR
Retailer 14€1,205 EUR
Retailer 6€1,383 EUR
Retailer 3€1,422 EUR
Retailer 2€1,629 EUR
Retailer 7€2,001 EUR
Retailer 9€2,086 EUR
Retailer 4€2,310 EUR
Retailer 15€2,418 EUR
Retailer 20€2,437 EUR
Retailer 8€2,530 EUR
Retailer 17€2,558 EUR
Retailer 25€2,918 EUR
Retailer 21€3,434 EUR
Retailer 16€3,450 EUR
Brilliant Earth€4,699 EUR

26 data points across 25 retailers

24 retailers€845 EUR to €4,699 EUR

Retailer 1
-
€639 EUR
$717 USD
Price last confirmed 10 days ago
Retailer 2
-
€696 EUR
$781 USD
View
Price last confirmed 9 days ago
Retailer 3
-
€742 EUR
$832 USD
View
Price last confirmed 8 days ago
Retailer 4
-
€797 EUR
£704 GBP
View
Price last confirmed 7 days ago
A
Retailer 5
-
€845 EUR
HK$7,400 HKD
View
Retailer 6
-
€914 EUR
$1,025 USD
View
Price last confirmed 6 days ago
Retailer 7
-
€1,119 EUR
$1,255 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
€1,120 EUR
View
Retailer 9
-
€1,183 EUR
£1,045 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
€1,205 EUR
$1,351 USD
View
Price last confirmed 7 days ago
Retailer 11
-
€1,383 EUR
A$2,386 AUD
View
Price last confirmed 13 days ago
Retailer 12
-
€1,422 EUR
ZAR 25,770 ZAR
View
Price last confirmed 9 days ago
A
Retailer 13
-
€1,629 EUR
$1,827 USD
View
B+
Retailer 14
-
€2,001 EUR
$2,244 USD
View
Retailer 15
-
€2,086 EUR
$2,340 USD
View
Price last confirmed 8 days ago
Retailer 16
-
€2,310 EUR
£2,040 GBP
View
Price last confirmed 8 days ago
Retailer 17
-
€2,418 EUR
$2,712 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
€2,437 EUR
SGD 3,694 SGD
View
Retailer 19
-
€2,530 EUR
$2,838 USD
View
Price last confirmed 9 days ago
B+
Retailer 20
-
€2,558 EUR
$2,869 USD
View
Retailer 21
-
€2,918 EUR
£2,577 GBP
View
Price last confirmed 7 days ago
B
Retailer 22
-
€3,434 EUR
$3,852 USD
View
B
Retailer 23
-
€3,450 EUR
$3,870 USD
View
Most Expensive
B
Brilliant Earth
21498118A · Nov 2
€4,699 EUR
$5,270 USD
View
23 more retailers have this diamond
Prices start from €845 EURSave up to €3,854 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
€845 EUR