CaratHunter
Plans
Radiant|Lab Grown|IGI

6.09ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG830675791

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

Certificate IGI LG830675791

Diamond specifications and retailer prices

From €913 EUR
HK$8,000 HKD
As of November 3, 2026
Save €2,542 EUR (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,455 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

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 LG830675791 or 830675791. Listed at 9 retailers as of November 1, 2026, with prices from €913 to €3,455, a €2,542 spread on the same certified stone. Rare Carat lists it at €3,455. 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 angle44.8°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830675791
Dimensions12.97 × 8.92 × 5.92 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.97 mm8.92 mm6.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830675791
Side View
Table 64.0%Crown 44.8°Girdle: MediumPavilion 36.4°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 3
Current: €3,455 EUR|Low: €913 EUR|High: €3,495 EUR|Avg: €1,970 EUR|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 5€913 EUR
Retailer 6€1,160 EUR
Retailer 4€1,226 EUR
Retailer 2€1,241 EUR
Retailer 7€1,252 EUR
Retailer 8€2,010 EUR
Retailer 9€2,665 EUR
Retailer 3€3,035 EUR
Rare Carat€3,455 EUR

41 data points across 9 retailers

9 retailers€913 EUR to €3,455 EUR

A
Cheapest Retailer
-
€913 EUR
HK$8,000 HKD
A
Retailer 2
-
€1,160 EUR
$1,301 USD
View
A
Retailer 3
-
€1,226 EUR
View
A
Retailer 4
-
€1,241 EUR
£1,096 GBP
View
B+
Retailer 5
-
€1,252 EUR
$1,404 USD
View
B+
Retailer 6
-
€2,010 EUR
$2,254 USD
View
B+
Retailer 7
-
€2,665 EUR
$2,990 USD
View
B+
Retailer 8
-
€3,035 EUR
£2,680 GBP
View
Most Expensive
B
Rare Carat
KI7916757KF830 · Nov 1
€3,455 EUR
$3,875 USD
View
8 more retailers have this diamond
Prices start from €913 EURSave up to €2,542 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
€913 EUR