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Radiant|Lab Grown|IGI

6.08ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG783655361

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

Certificate IGI LG783655361

Diamond specifications and retailer prices

From $1,409 USD
As of November 2, 2026
Save $8,281 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,350 USD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 6.08ct lab-grown radiant diamond

This 6.08ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783655361 or 783655361. Listed at 17 retailers as of November 1, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.08
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783655361
Dimensions13.12 × 8.87 × 5.98 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.12 mm8.87 mm6.08 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783655361
Side View
Table 65.0%Crown 45.3°Girdle: MediumPavilion 35°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $11,350 USD|Low: $1,353 USD|High: $14,920 USD|Avg: $4,398 USD|-23.9%
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
November 2, 2026
Retailer 12$1,409 USD
Retailer 9$1,533 USD
Retailer 6$1,578 USD
Retailer 13$1,634 USD
Retailer 2$1,900 USD
Retailer 3$2,579 USD
Retailer 4$2,825 USD
Retailer 11$3,343 USD
Retailer 14$3,382 USD
Retailer 7$4,389 USD
Retailer 16$4,445 USD
Retailer 10$5,152 USD
Retailer 15$5,730 USD
Retailer 8$6,424 USD
Retailer 5$9,690 USD
Brilliant Earth$11,350 USD

43 data points across 16 retailers

17 retailers$1,409 USD to $9,690 USD

A
Cheapest Retailer
-
$1,409 USD
A
Retailer 2
-
$1,533 USD
View
A
Retailer 3
-
$1,578 USD
View
Final sale: no returns
A
Retailer 4
-
$1,634 USD
View
A
Retailer 5
-
$1,900 USD
£1,496 GBP
View
A
Retailer 6
-
$2,579 USD
View
B+
Retailer 7
-
$2,825 USD
View
B+
Retailer 8
-
$3,343 USD
A$5,143 AUD
View
B+
Retailer 9
-
$3,382 USD
View
B
Retailer 10
-
$4,389 USD
£3,456 GBP
View
B+
Retailer 11
-
$4,445 USD
View
B+
Retailer 12
-
$5,152 USD
£4,057 GBP
View
B
Retailer 13
-
$5,730 USD
View
Retailer 14
-
$6,194 USD
View
Price last confirmed 76 days ago
B
Retailer 15
-
$6,424 USD
View
B
Retailer 16
-
$9,690 USD
View
Most Expensive
Brilliant Earth
18336112A · Sep 28
$11,350 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from $1,409 USDSave up to $8,281 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
6.08ct Radiant
$1,409 USD