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 €850 EUR
$950 USD
As of October 31, 2026
Save €4,350 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,200 EUR at Brilliant Earth · As of October 31, 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 31, 2026, with prices from €850 to €5,200, a €4,350 spread on the same certified stone. Brilliant Earth lists it at €5,200. 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €5,200 EUR|Low: €840 EUR|High: €5,200 EUR|Avg: €2,105 EUR
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 17€850 EUR
Retailer 7€881 EUR
Retailer 14€1,038 EUR
Retailer 3€1,341 EUR
Retailer 2€1,343 EUR
Retailer 5€1,418 EUR
Retailer 10€1,449 EUR
Retailer 11€1,633 EUR
Retailer 13€1,704 EUR
Retailer 15€2,025 EUR
Retailer 4€2,427 EUR
Retailer 8€2,756 EUR
Retailer 6€2,784 EUR
Retailer 9€3,054 EUR
Retailer 12€3,319 EUR
Retailer 16€3,885 EUR
Brilliant Earth€5,200 EUR

40 data points across 17 retailers

19 retailers€850 EUR to €5,200 EUR

Retailer 1
-
€816 EUR
$912 USD
Price last confirmed 35 days ago
A
Retailer 2
-
€850 EUR
$950 USD
View
Final sale: no returns
Retailer 3
-
€858 EUR
$959 USD
View
Price last confirmed 35 days ago
Retailer 4
-
€881 EUR
$984 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
€1,038 EUR
$1,160 USD
View
B+
Retailer 6
-
€1,341 EUR
$1,498 USD
View
A
Retailer 7
-
€1,343 EUR
£1,181 GBP
View
B+
Retailer 8
-
€1,418 EUR
$1,584 USD
View
B+
Retailer 9
-
€1,449 EUR
View
B+
Retailer 10
-
€1,633 EUR
A$2,806 AUD
View
B+
Retailer 11
-
€1,704 EUR
ZAR 30,761 ZAR
View
B+
Retailer 12
-
€2,025 EUR
$2,262 USD
View
B
Retailer 13
-
€2,427 EUR
$2,712 USD
View
B
Retailer 14
-
€2,756 EUR
$3,079 USD
View
Retailer 15
-
€2,784 EUR
$3,111 USD
View
Price last confirmed 21 days ago
B
Retailer 16
-
€3,054 EUR
$3,411 USD
View
B
Retailer 17
-
€3,319 EUR
£2,920 GBP
View
B
Retailer 18
-
€3,885 EUR
$4,340 USD
View
Most Expensive
B
Brilliant Earth
10563786A · Oct 31
€5,200 EUR
$5,810 USD
View
18 more retailers have this diamond
Prices start from €850 EURSave up to €4,350 EUR

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
€850 EUR