Radiant|Lab Grown|IGI

6.16ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG614335444

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

Certificate IGI LG614335444

Diamond specifications and retailer prices

From $781 USD
As of November 2, 2026
Save $4,859 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,640 USD at Brilliant Earth · As of October 31, 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 LG614335444 or 614335444. Listed at 21 retailers as of October 31, 2026, with prices from $781 to $5,640, a $4,859 spread on the same certified stone. Brilliant Earth lists it at $5,640. 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 angle42.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614335444
Dimensions13.36 × 8.91 × 6.05 mm
L/W Ratio1.50
Culet sizePointed
Top View
13.36 mm8.91 mm6.16 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614335444
Side View
Table 65.0%Crown 42.6°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.9%

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: $5,640 USD|Low: $772 USD|High: $5,640 USD|Avg: $1,919 USD
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
November 2, 2026
Retailer 4$781 USD
Retailer 19$850 USD
Retailer 6$875 USD
Retailer 7$906 USD
Retailer 21$906 USD
Retailer 3$975 USD
Retailer 18$1,080 USD
Retailer 2$1,389 USD
Retailer 8$1,402 USD
Retailer 10$1,464 USD
Retailer 15$1,489 USD
Retailer 16$1,679 USD
Retailer 17$1,753 USD
Retailer 20$2,155 USD
Retailer 9$2,311 USD
Retailer 5$2,548 USD
Retailer 11$2,906 USD
Retailer 12$3,063 USD
Retailer 14$3,131 USD
Retailer 13$3,396 USD
Brilliant Earth$5,640 USD

35 data points across 21 retailers

21 retailers$781 USD to $5,640 USD

A
Cheapest Retailer
-
$781 USD
A
Retailer 2
-
$850 USD
View
A
Retailer 3
-
$875 USD
View
Final sale: no returns
A
Retailer 4
-
$906 USD
View
Retailer 5
-
$906 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$975 USD
£768 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$1,080 USD
View
A
Retailer 8
-
$1,389 USD
£1,094 GBP
View
A
Retailer 9
-
$1,402 USD
View
B+
Retailer 10
-
$1,464 USD
View
A
Retailer 11
-
$1,489 USD
€1,418 EUR
View
A
Retailer 12
-
$1,679 USD
A$2,583 AUD
View
A
Retailer 13
-
$1,753 USD
ZAR 28,323 ZAR
View
B+
Retailer 14
-
$2,155 USD
View
B+
Retailer 15
-
$2,311 USD
View
B+
Retailer 16
-
$2,548 USD
View
Retailer 17
-
$2,906 USD
View
Price last confirmed 22 days ago
B+
Retailer 18
-
$3,063 USD
View
B+
Retailer 19
-
$3,131 USD
View
B+
Retailer 20
-
$3,396 USD
£2,674 GBP
View
Most Expensive
B
Brilliant Earth
8861447A · Oct 31
$5,640 USD
View
20 more retailers have this diamond
Prices start from $781 USDSave up to $4,859 USD

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
$781 USD