Radiant|Lab Grown|IGI

6.54ct G VS1 Radiant Lab Grown Diamond

GD • G/VS1 • IGI LG843679562

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG843679562

Diamond specifications and retailer prices

From $1,115 USD
As of October 27, 2026
Save $4,605 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,720 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.54ct lab-grown radiant diamond

This 6.54ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG843679562 or 843679562. Listed at 21 retailers as of October 27, 2026, with prices from $1,115 to $5,720, a $4,605 spread on the same certified stone. Brilliant Earth lists it at $5,720. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.54
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843679562
Dimensions14.11 × 9.34 × 5.86 mm
L/W Ratio1.51
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.11 mm9.34 mm6.54 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843679562
Side View
Table 66.0%Crown 41.2°Girdle: MediumPavilion 35.5°Culet: NoneDepth 62.7%

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 27
Current: $5,720 USD|Low: $1,094 USD|High: $5,720 USD|Avg: $2,628 USD|+0.4%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
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Retailer 15
Retailer 16
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Retailer 21
October 31, 2026
Retailer 11$1,115 USD
Retailer 6$1,214 USD
Retailer 14$1,269 USD
Retailer 9$1,294 USD
Retailer 19$1,394 USD
Retailer 5$1,470 USD
Retailer 4$1,689 USD
Retailer 15$1,860 USD
Retailer 12$2,057 USD
Retailer 2$2,080 USD
Retailer 16$2,324 USD
Retailer 13$2,397 USD
Retailer 8$2,425 USD
Retailer 17$2,504 USD
Retailer 7$2,682 USD
Retailer 3$3,566 USD
Retailer 21$3,630 USD
Retailer 18$4,180 USD
Retailer 20$4,485 USD
Retailer 10$4,525 USD
Brilliant Earth$5,720 USD

18 data points across 21 retailers

21 retailers$1,115 USD to $5,720 USD

A
Cheapest Retailer
-
$1,115 USD
A
Retailer 2
-
$1,214 USD
View
Retailer 3
-
$1,269 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$1,294 USD
View
A
Retailer 5
-
$1,394 USD
£1,097 GBP
View
B+
Retailer 6
-
$1,470 USD
View
B+
Retailer 7
-
$1,689 USD
View
B+
Retailer 8
-
$1,860 USD
£1,464 GBP
View
B+
Retailer 9
-
$2,057 USD
View
B+
Retailer 10
-
$2,080 USD
€1,981 EUR
View
B+
Retailer 11
-
$2,324 USD
View
B+
Retailer 12
-
$2,397 USD
A$3,688 AUD
View
B+
Retailer 13
-
$2,425 USD
View
B+
Retailer 14
-
$2,504 USD
ZAR 40,446 ZAR
View
B+
Retailer 15
-
$2,682 USD
View
B
Retailer 16
-
$3,566 USD
£2,808 GBP
View
B
Retailer 17
-
$3,630 USD
View
B
Retailer 18
-
$4,180 USD
£3,291 GBP
View
B
Retailer 19
-
$4,485 USD
View
B
Retailer 20
-
$4,525 USD
View
Most Expensive
B
Brilliant Earth
22008942A · Oct 29
$5,720 USD
View
20 more retailers have this diamond
Prices start from $1,115 USDSave up to $4,605 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
6.54ct Radiant
$1,115 USD