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Oval|Lab Grown|IGI

6.84ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG620435582

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG620435582

Diamond specifications and retailer prices

From $916 USD
As of October 29, 2026
Save $4,964 USD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,880 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.84ct lab-grown oval diamond

This 6.84ct 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 LG620435582 or 620435582. Listed at 24 retailers as of October 29, 2026, with prices from $916 to $5,880, a $4,964 spread on the same certified stone. Brilliant Earth lists it at $5,880. 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

6.84
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620435582
Dimensions15.84 × 10.75 × 6.27 mm
L/W Ratio1.47
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
15.84 mm10.75 mm6.84 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620435582
Side View
Table 62.0%Crown 32.5°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.3%

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: $5,880 USD|Low: $879 USD|High: $5,880 USD|Avg: $2,058 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
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Retailer 17
Retailer 18
October 31, 2026
Retailer 3$916 USD
Retailer 9$996 USD
Retailer 6$1,025 USD
Retailer 7$1,062 USD
Retailer 13$1,141 USD
Retailer 16$1,240 USD
Retailer 15$1,520 USD
Retailer 10$1,561 USD
Retailer 17$1,613 USD
Retailer 2$1,636 USD
Retailer 11$1,969 USD
Retailer 14$2,056 USD
Retailer 12$2,101 USD
Retailer 8$2,987 USD
Retailer 5$3,316 USD
Retailer 4$3,324 USD
Retailer 18$3,622 USD
Brilliant Earth$5,880 USD

41 data points across 18 retailers

24 retailers$916 USD to $5,880 USD

A
Cheapest Retailer
-
$916 USD
A
Retailer 2
-
$996 USD
View
A
Retailer 3
-
$1,025 USD
View
Final sale: no returns
A
Retailer 4
-
$1,062 USD
View
Retailer 5
-
$1,062 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,141 USD
£899 GBP
View
A
Retailer 7
-
$1,240 USD
View
B+
Retailer 8
-
$1,520 USD
View
A
Retailer 9
-
$1,561 USD
View
A
Retailer 10
-
$1,613 USD
€1,536 EUR
View
A
Retailer 11
-
$1,636 USD
£1,288 GBP
View
A
Retailer 12
-
$1,969 USD
A$3,029 AUD
View
A
Retailer 13
-
$2,056 USD
ZAR 33,209 ZAR
View
A
Retailer 14
-
$2,101 USD
View
B+
Retailer 15
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$2,588 USD
View
B+
Retailer 16
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$2,829 USD
View
B+
Retailer 17
-
$2,941 USD
£2,316 GBP
View
B+
Retailer 18
-
$2,987 USD
View
B+
Retailer 19
-
$3,316 USD
View
B+
Retailer 20
-
$3,324 USD
View
B+
Retailer 21
-
$3,622 USD
£2,852 GBP
View
B
Retailer 22
-
$3,693 USD
View
B
Retailer 23
-
$5,097 USD
View
Most Expensive
B
Brilliant Earth
10794597A · Oct 29
$5,880 USD
View
23 more retailers have this diamond
Prices start from $916 USDSave up to $4,964 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
6.84ct Oval
$916 USD