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Round|Lab Grown|IGI

6.80ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG582352004

Shape and cutting style on the report: Round brilliant

Certificate IGI LG582352004

Diamond specifications and retailer prices

From $1,019 USD
As of October 29, 2026
Save $3,671 USD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,690 USD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 6.8ct lab-grown round diamond

This 6.8ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG582352004 or 582352004. Listed at 16 retailers as of October 29, 2026, with prices from $1,019 to $4,690, a $3,671 spread on the same certified stone. Blue Nile lists it at $4,690. 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

6.80
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582352004
Dimensions12.15 × 12.07 × 7.48 mm
L/W Ratio1.01
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 mm12.07 mm6.80 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582352004
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
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: $4,690 USD|Low: $679 USD|High: $4,810 USD|Avg: $2,102 USD|+0.1%
Blue Nile
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 30, 2026
Retailer 9$951 USD
Retailer 15$1,019 USD
Retailer 12$1,109 USD
Retailer 6$1,183 USD
Retailer 14$1,183 USD
Retailer 17$1,671 USD
Retailer 13$1,685 USD
Retailer 11$1,699 USD
Retailer 2$1,764 USD
Retailer 5$1,888 USD
Retailer 16$2,217 USD
Retailer 3$2,471 USD
Retailer 4$2,606 USD
Retailer 10$4,032 USD
Retailer 7$4,125 USD
Retailer 8$4,670 USD
Blue Nile$4,690 USD

36 data points across 17 retailers

16 retailers$1,019 USD to $4,690 USD

A
Cheapest Retailer
-
$1,019 USD
A
Retailer 2
-
$1,109 USD
View
Retailer 3
-
$1,183 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$1,183 USD
View
B+
Retailer 5
-
$1,671 USD
View
B+
Retailer 6
-
$1,685 USD
View
B+
Retailer 7
-
$1,699 USD
€1,618 EUR
View
B+
Retailer 8
-
$1,764 USD
£1,389 GBP
View
B+
Retailer 9
-
$1,888 USD
View
B+
Retailer 10
-
$2,217 USD
View
B+
Retailer 11
-
$2,471 USD
View
B+
Retailer 12
-
$2,606 USD
View
B
Retailer 13
-
$4,032 USD
£3,175 GBP
View
Retailer 14
-
$4,125 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$4,670 USD
View
Most Expensive
B
Blue Nile
25246381 · Oct 29
$4,690 USD
View
15 more retailers have this diamond
Prices start from $1,019 USDSave up to $3,671 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
6.80ct Round
$1,019 USD