Oval|Lab Grown|IGI

6.79ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG706534899

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG706534899

Diamond specifications and retailer prices

From $1,770 USD
As of October 29, 2026
14 retailers carry this diamond
Most expensive: $5,690 USD at Rare Carat · As of September 28, 2026
View at Rare Carat

About this 6.79ct lab-grown oval diamond

This 6.79ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG706534899 or 706534899. Listed at 14 retailers as of October 29, 2026. 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

6.79
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706534899
Dimensions10.38 × 10.38 × 14.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm10.38 mm6.79 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706534899
Side View
Table 62.0%Crown 41.9°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $5,690 USD|Low: $968 USD|High: $13,660 USD|Avg: $3,891 USD|-4.0%
Rare Carat
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
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Retailer 21
Retailer 22
October 4, 2026
Retailer 19$1,164 USD
Retailer 4$1,319 USD
Retailer 8$1,357 USD
Retailer 7$1,387 USD
Retailer 12$1,406 USD
Retailer 6$1,570 USD
Retailer 5$1,667 USD
Retailer 13$1,770 USD
Retailer 17$1,979 USD
Retailer 20$2,241 USD
Retailer 9$2,694 USD
Retailer 10$2,726 USD
Retailer 3$2,910 USD
Retailer 14$3,749 USD
Retailer 18$4,035 USD
Retailer 11$4,175 USD
Retailer 16$4,998 USD
Retailer 21$5,048 USD
Retailer 15$5,506 USD
Rare Carat$5,690 USD
Retailer 22$8,830 USD
Retailer 2$13,120 USD

18 data points across 22 retailers

14 retailers

A
Retailer 1
-
$1,164 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$1,319 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$1,387 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$1,667 USD
£1,313 GBP
View
Price last confirmed 36 days ago
A
Retailer 5
-
$1,770 USD
View
B+
Retailer 6
-
$2,694 USD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
$2,910 USD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$3,749 USD
£2,952 GBP
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$4,035 USD
View
Price last confirmed 27 days ago
B
Retailer 10
-
$4,175 USD
View
Price last confirmed 27 days ago
B
Retailer 11
-
$4,998 USD
A$7,689 AUD
View
Price last confirmed 26 days ago
B
Retailer 12
-
$5,048 USD
£3,975 GBP
View
Price last confirmed 28 days ago
B
Retailer 13
-
$5,506 USD
View
Price last confirmed 26 days ago
Most Expensive
B
Rare Carat
X-137-820 · Sep 28
$5,690 USD
View
Price last confirmed 31 days ago
13 more retailers have this diamond
Prices start from $1,770 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
6.79ct Oval
$1,770 USD