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Round|Lab Grown|IGI

6.75ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG593375873

Shape and cutting style on the report: Round brilliant

Certificate IGI LG593375873

Diamond specifications and retailer prices

From $1,094 USD
As of October 29, 2026
Save $6,086 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,180 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 6.75ct lab-grown round diamond

This 6.75ct 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 LG593375873 or 593375873. Listed at 21 retailers as of October 29, 2026, with prices from $1,094 to $7,180, a $6,086 spread on the same certified stone. Brilliant Earth lists it at $7,180. 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

6.75
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593375873
Dimensions12.25 × 12.22 × 7.37 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
12.25 mm12.22 mm6.75 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593375873
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.2%

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: $7,180 USD|Low: $975 USD|High: $9,600 USD|Avg: $2,693 USD|-25.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
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Retailer 13
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Retailer 15
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Retailer 19
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Retailer 21
October 30, 2026
Retailer 7$1,094 USD
Retailer 18$1,190 USD
Retailer 10$1,225 USD
Retailer 4$1,269 USD
Retailer 21$1,269 USD
Retailer 3$1,670 USD
Retailer 9$1,750 USD
Retailer 5$1,805 USD
Retailer 2$1,832 USD
Retailer 15$1,833 USD
Retailer 14$2,019 USD
Retailer 17$2,350 USD
Retailer 6$2,379 USD
Retailer 13$2,456 USD
Retailer 19$2,575 USD
Retailer 20$2,994 USD
Retailer 11$3,675 USD
Retailer 16$4,310 USD
Retailer 12$4,436 USD
Retailer 8$6,686 USD
Brilliant Earth$7,180 USD

39 data points across 21 retailers

21 retailers$1,094 USD to $7,180 USD

A
Cheapest Retailer
-
$1,094 USD
A
Retailer 2
-
$1,190 USD
View
A
Retailer 3
-
$1,225 USD
View
Final sale: no returns
Retailer 4
-
$1,269 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,269 USD
View
Retailer 6
-
$1,670 USD
£1,315 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,750 USD
View
A
Retailer 8
-
$1,805 USD
View
A
Retailer 9
-
$1,832 USD
£1,443 GBP
View
A
Retailer 10
-
$1,833 USD
€1,746 EUR
View
B+
Retailer 11
-
$2,019 USD
View
Retailer 12
-
$2,350 USD
A$3,615 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$2,379 USD
View
B+
Retailer 14
-
$2,456 USD
ZAR 39,676 ZAR
View
B+
Retailer 15
-
$2,575 USD
View
B+
Retailer 16
-
$2,994 USD
View
B
Retailer 17
-
$3,675 USD
View
B
Retailer 18
-
$4,310 USD
£3,394 GBP
View
B
Retailer 19
-
$4,436 USD
View
B
Retailer 20
-
$6,686 USD
View
Most Expensive
B
Brilliant Earth
8046925A · Oct 30
$7,180 USD
View
20 more retailers have this diamond
Prices start from $1,094 USDSave up to $6,086 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
6.75ct Round
$1,094 USD