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Radiant|Lab Grown|IGI

6.16ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG600315430

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

Certificate IGI LG600315430

Diamond specifications and retailer prices

From €696 EUR
$781 USD
As of November 2, 2026
Save €4,332 EUR (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,029 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 6.16ct lab-grown radiant diamond

This 6.16ct 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 LG600315430 or 600315430. Listed at 20 retailers as of November 2, 2026, with prices from €696 to €5,029, a €4,332 spread on the same certified stone. Brilliant Earth lists it at €5,029. 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

6.16
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600315430
Dimensions12.90 × 9.08 × 6.12 mm
L/W Ratio1.42
Culet sizePointed
Top View
12.90 mm9.08 mm6.16 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600315430
Side View
Table 65.0%Crown 45.8°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.4%

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 2
Current: €5,029 EUR|Low: €688 EUR|High: €5,029 EUR|Avg: €1,762 EUR
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 19
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Retailer 22
November 2, 2026
Retailer 4€696 EUR
Retailer 20€758 EUR
Retailer 10€779 EUR
Retailer 6€808 EUR
Retailer 22€808 EUR
Retailer 3€870 EUR
Retailer 19€963 EUR
Retailer 2€1,239 EUR
Retailer 8€1,250 EUR
Retailer 11€1,305 EUR
Retailer 16€1,327 EUR
Retailer 17€1,497 EUR
Retailer 18€1,563 EUR
Retailer 21€1,921 EUR
Retailer 9€2,060 EUR
Retailer 5€2,272 EUR
Retailer 12€2,591 EUR
Retailer 14€2,731 EUR
Retailer 15€2,792 EUR
Retailer 13€3,028 EUR
Retailer 7€3,651 EUR
Brilliant Earth€5,029 EUR

36 data points across 22 retailers

20 retailers€696 EUR to €5,029 EUR

A
Cheapest Retailer
-
€696 EUR
$781 USD
A
Retailer 2
-
€758 EUR
$850 USD
View
A
Retailer 3
-
€808 EUR
$906 USD
View
Retailer 4
-
€808 EUR
$906 USD
View
Price last confirmed 16 days ago
Retailer 5
-
€870 EUR
£768 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
€963 EUR
$1,080 USD
View
A
Retailer 7
-
€1,239 EUR
£1,094 GBP
View
A
Retailer 8
-
€1,250 EUR
$1,402 USD
View
B+
Retailer 9
-
€1,305 EUR
$1,464 USD
View
A
Retailer 10
-
€1,327 EUR
View
A
Retailer 11
-
€1,497 EUR
A$2,583 AUD
View
A
Retailer 12
-
€1,563 EUR
ZAR 28,323 ZAR
View
B+
Retailer 13
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€1,921 EUR
$2,155 USD
View
B+
Retailer 14
-
€2,060 EUR
$2,311 USD
View
B+
Retailer 15
-
€2,272 EUR
$2,548 USD
View
Retailer 16
-
€2,591 EUR
$2,906 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
€2,731 EUR
$3,063 USD
View
B+
Retailer 18
-
€2,792 EUR
$3,131 USD
View
B+
Retailer 19
-
€3,028 EUR
£2,674 GBP
View
Most Expensive
B
Brilliant Earth
8229660A · Nov 2
€5,029 EUR
$5,640 USD
View
19 more retailers have this diamond
Prices start from €696 EURSave up to €4,332 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
6.16ct Radiant
€696 EUR