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Radiant|Lab Grown|IGI

6.10ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG811639878

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

Certificate IGI LG811639878

Diamond specifications and retailer prices

From $1,525 USD
As of November 2, 2026
Save $7,495 USD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,020 USD at With Clarity · As of November 2, 2026
View at With Clarity

About this 6.1ct lab-grown radiant diamond

This 6.1ct 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 LG811639878 or 811639878. Listed at 25 retailers as of November 2, 2026, with prices from $1,525 to $9,020, a $7,495 spread on the same certified stone. With Clarity lists it at $9,020. 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

6.10
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.6°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811639878
Dimensions12.94 × 8.97 × 6.19 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.94 mm8.97 mm6.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811639878
Side View
Table 63.0%Crown 27.6°Girdle: MediumPavilion 36.2°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
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: Nov 2
Current: $2,954 USD|Low: $1,450 USD|High: $14,490 USD|Avg: $3,796 USD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 21
November 2, 2026
Retailer 4$1,525 USD
Retailer 13$1,659 USD
Retailer 2$1,708 USD
Retailer 10$1,769 USD
Retailer 9$1,940 USD
Retailer 6$2,100 USD
Retailer 12$2,478 USD
Retailer 7$2,786 USD
Retailer 19$2,921 USD
Retailer 1$2,954 USD
Retailer 16$3,278 USD
Retailer 5$3,316 USD
Retailer 21$3,423 USD
Retailer 3$3,546 USD
Retailer 14$4,267 USD
Retailer 17$4,768 USD
Retailer 15$5,052 USD
Retailer 8$5,170 USD
Retailer 18$5,234 USD
Retailer 11$6,219 USD
Retailer 20$7,680 USD

39 data points across 21 retailers

25 retailers$1,525 USD to $9,020 USD

A
Cheapest Retailer
-
$1,525 USD
A
Retailer 2
-
$1,659 USD
View
A
Retailer 3
-
$1,708 USD
View
Final sale: no returns
Retailer 4
-
$1,752 USD
View
Price last confirmed 21 days ago
A
Retailer 5
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$1,769 USD
View
A
Retailer 6
-
$1,940 USD
View
A
Retailer 7
-
$2,100 USD
View
A
Retailer 8
-
$2,478 USD
£1,951 GBP
View
B+
Retailer 9
-
$2,786 USD
View
B+
Retailer 10
-
$2,921 USD
€2,782 EUR
View
B+
Retailer 11
-
$2,954 USD
View
B+
Retailer 12
-
$3,278 USD
A$5,043 AUD
View
B+
Retailer 13
-
$3,316 USD
View
B+
Retailer 14
-
$3,423 USD
ZAR 55,304 ZAR
View
B+
Retailer 15
-
$3,546 USD
View
B
Retailer 16
-
$4,267 USD
£3,360 GBP
View
B
Retailer 17
-
$4,768 USD
View
B
Retailer 18
-
$4,769 USD
View
B
Retailer 19
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$5,052 USD
£3,978 GBP
View
B
Retailer 20
-
$5,170 USD
View
B
Retailer 21
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$5,234 USD
A$8,052 AUD
View
Retailer 22
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$6,210 USD
View
Price last confirmed 63 days ago
B
Retailer 23
-
$6,219 USD
View
B
Retailer 24
-
$7,680 USD
View
Most Expensive
B
With Clarity
811639878 · Nov 2
$9,020 USD
View
24 more retailers have this diamond
Prices start from $1,525 USDSave up to $7,495 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
6.10ct Radiant
$1,525 USD