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Round|Lab Grown|IGI

6.82ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG612341535

Shape and cutting style on the report: Round brilliant

Certificate IGI LG612341535

Diamond specifications and retailer prices

From $1,057 USD
As of October 29, 2026
Save $8,213 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,270 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.82ct lab-grown round diamond

This 6.82ct lab-grown round 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 LG612341535 or 612341535. Listed at 13 retailers as of October 29, 2026, with prices from $1,057 to $9,270, a $8,213 spread on the same certified stone. Brilliant Earth lists it at $9,270. 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

6.82
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612341535
Dimensions12.15 × 12.10 × 7.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.15 mm12.10 mm6.82 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612341535
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.1°Culet: NoneDepth 61.4%

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: Oct 29
Current: $9,270 USD|Low: $846 USD|High: $9,980 USD|Avg: $2,701 USD|-7.1%
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
October 30, 2026
Retailer 11$1,057 USD
Retailer 3$1,150 USD
Retailer 14$1,184 USD
Retailer 5$1,523 USD
Retailer 2$1,610 USD
Retailer 8$1,869 USD
Retailer 9$1,955 USD
Retailer 12$1,955 USD
Retailer 10$2,271 USD
Retailer 13$2,299 USD
Retailer 4$2,563 USD
Retailer 6$4,114 USD
Retailer 7$4,182 USD
Brilliant Earth$9,270 USD

39 data points across 14 retailers

13 retailers$1,057 USD to $9,270 USD

A
Cheapest Retailer
-
$1,057 USD
A
Retailer 2
-
$1,150 USD
View
A
Retailer 3
-
$1,184 USD
View
Final sale: no returns
A
Retailer 4
-
$1,523 USD
HK$11,900 HKD
View
A
Retailer 5
-
$1,610 USD
£1,268 GBP
View
A
Retailer 6
-
$1,869 USD
€1,780 EUR
View
B+
Retailer 7
-
$1,955 USD
View
A
Retailer 8
-
$1,955 USD
View
Retailer 9
-
$2,271 USD
A$3,494 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,299 USD
View
B+
Retailer 11
-
$2,563 USD
View
B
Retailer 12
-
$4,182 USD
£3,293 GBP
View
Most Expensive
B
Brilliant Earth
15434342A · Oct 29
$9,270 USD
View
12 more retailers have this diamond
Prices start from $1,057 USDSave up to $8,213 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
6.82ct Round
$1,057 USD