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Oval|Lab Grown|IGI

6.83ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG594345230

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG594345230

Diamond specifications and retailer prices

From $915 USD
As of October 29, 2026
Save $4,945 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,860 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.83ct lab-grown oval diamond

This 6.83ct lab-grown oval 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 LG594345230 or 594345230. Listed at 23 retailers as of October 29, 2026, with prices from $915 to $5,860, a $4,945 spread on the same certified stone. Brilliant Earth lists it at $5,860. 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

6.83
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594345230
Dimensions15.28 × 10.62 × 6.48 mm
L/W Ratio1.44
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
15.28 mm10.62 mm6.83 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594345230
Side View
Table 62.0%Crown 36.4°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,860 USD|Low: $878 USD|High: $6,040 USD|Avg: $2,068 USD|-3.0%
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
October 31, 2026
Retailer 16$915 USD
Retailer 6$995 USD
Retailer 8$1,023 USD
Retailer 3$1,061 USD
Retailer 13$1,235 USD
Retailer 14$1,518 USD
Retailer 7$1,559 USD
Retailer 15$1,612 USD
Retailer 10$1,634 USD
Retailer 2$1,966 USD
Retailer 12$2,053 USD
Retailer 9$2,098 USD
Retailer 5$2,983 USD
Retailer 4$3,319 USD
Retailer 11$3,617 USD
Brilliant Earth$5,860 USD

42 data points across 16 retailers

23 retailers$915 USD to $5,860 USD

A
Cheapest Retailer
-
$915 USD
A
Retailer 2
-
$995 USD
View
A
Retailer 3
-
$1,023 USD
View
Final sale: no returns
Retailer 4
-
$1,061 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,061 USD
View
A
Retailer 6
-
$1,235 USD
View
B+
Retailer 7
-
$1,518 USD
View
A
Retailer 8
-
$1,559 USD
View
A
Retailer 9
-
$1,612 USD
€1,535 EUR
View
A
Retailer 10
-
$1,634 USD
£1,286 GBP
View
Retailer 11
-
$1,966 USD
A$3,024 AUD
View
A
Retailer 12
-
$2,053 USD
ZAR 33,162 ZAR
View
A
Retailer 13
-
$2,098 USD
View
Retailer 14
-
$2,360 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$2,584 USD
View
B+
Retailer 16
-
$2,822 USD
View
B+
Retailer 17
-
$2,926 USD
£2,304 GBP
View
B+
Retailer 18
-
$2,983 USD
View
B+
Retailer 19
-
$3,312 USD
View
B+
Retailer 20
-
$3,319 USD
View
B+
Retailer 21
-
$3,617 USD
£2,848 GBP
View
B
Retailer 22
-
$3,687 USD
View
Most Expensive
B
Brilliant Earth
10792336A · Oct 29
$5,860 USD
View
22 more retailers have this diamond
Prices start from $915 USDSave up to $4,945 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
6.83ct Oval
$915 USD