Radiant|Lab Grown|IGI

6.71ct G VS1 Radiant Lab Grown Diamond

GD • G/VS1 • IGI LG584385396

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

Certificate IGI LG584385396

Diamond specifications and retailer prices

From $950 USD
As of October 31, 2026
Save $4,860 USD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,810 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.71ct lab-grown radiant diamond

This 6.71ct 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 LG584385396 or 584385396. Listed at 19 retailers as of October 29, 2026, with prices from $950 to $5,810, a $4,860 spread on the same certified stone. Brilliant Earth lists it at $5,810. 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

6.71
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584385396
Dimensions12.94 × 9.28 × 6.35 mm
L/W Ratio1.39
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
12.94 mm9.28 mm6.71 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584385396
Side View
Table 66.0%Crown 45°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $5,810 USD|Low: $938 USD|High: $5,810 USD|Avg: $2,344 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
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Retailer 17
October 31, 2026
Retailer 17$950 USD
Retailer 7$984 USD
Retailer 14$1,160 USD
Retailer 3$1,498 USD
Retailer 10$1,500 USD
Retailer 5$1,584 USD
Retailer 2$1,619 USD
Retailer 11$1,824 USD
Retailer 13$1,904 USD
Retailer 15$2,262 USD
Retailer 4$2,712 USD
Retailer 8$3,079 USD
Retailer 6$3,111 USD
Retailer 9$3,411 USD
Retailer 12$3,708 USD
Retailer 16$4,340 USD
Brilliant Earth$5,810 USD

40 data points across 17 retailers

19 retailers$950 USD to $5,810 USD

Retailer 1
-
$912 USD
Price last confirmed 33 days ago
A
Retailer 2
-
$950 USD
View
Final sale: no returns
Retailer 3
-
$959 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$984 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,160 USD
View
B+
Retailer 6
-
$1,498 USD
View
A
Retailer 7
-
$1,500 USD
£1,181 GBP
View
B+
Retailer 8
-
$1,584 USD
View
B+
Retailer 9
-
$1,619 USD
€1,542 EUR
View
B+
Retailer 10
-
$1,824 USD
A$2,806 AUD
View
B+
Retailer 11
-
$1,904 USD
ZAR 30,761 ZAR
View
B+
Retailer 12
-
$2,262 USD
View
B
Retailer 13
-
$2,712 USD
View
B
Retailer 14
-
$3,079 USD
View
Retailer 15
-
$3,111 USD
View
Price last confirmed 20 days ago
B
Retailer 16
-
$3,411 USD
View
B
Retailer 17
-
$3,708 USD
£2,920 GBP
View
B
Retailer 18
-
$4,340 USD
View
Most Expensive
B
Brilliant Earth
10563786A · Oct 29
$5,810 USD
View
18 more retailers have this diamond
Prices start from $950 USDSave up to $4,860 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
6.71ct Radiant
$950 USD