Radiant|Lab Grown|IGI

5.10ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG811649668

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

Certificate IGI LG811649668

Diamond specifications and retailer prices

From $1,444 USD
As of October 30, 2026
Save $6,686 USD (82%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $8,130 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.1ct lab-grown radiant diamond

This 5.1ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811649668 or 811649668. Listed at 27 retailers as of October 30, 2026, with prices from $1,444 to $8,130, a $6,686 spread on the same certified stone. With Clarity lists it at $8,130. 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

5.10
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811649668
Dimensions11.89 × 8.50 × 5.68 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm8.50 mm5.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811649668
Side View
Table 64.0%Crown 42.3°Girdle: Slightly ThickPavilion 32.8°Culet: NoneDepth 66.8%

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 30
Current: $8,060 USD|Low: $1,387 USD|High: $8,990 USD|Avg: $3,518 USD|-10.3%
Retailer 1
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
October 30, 2026
Retailer 2$1,444 USD
Retailer 6$1,571 USD
Retailer 4$1,675 USD
Retailer 13$1,845 USD
Retailer 8$2,049 USD
Retailer 9$2,365 USD
Retailer 12$2,395 USD
Retailer 14$2,905 USD
Retailer 5$3,140 USD
Retailer 15$3,401 USD
Retailer 10$3,404 USD
Retailer 16$4,516 USD
Retailer 11$4,811 USD
Retailer 7$5,601 USD
Retailer 3$6,535 USD
Retailer 1$8,060 USD

38 data points across 16 retailers

27 retailers$1,444 USD to $8,130 USD

A
Cheapest Retailer
-
$1,444 USD
A
Retailer 2
-
$1,571 USD
View
A
Retailer 3
-
$1,617 USD
View
Final sale: no returns
A
Retailer 4
-
$1,675 USD
View
Retailer 5
-
$1,675 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$1,845 USD
View
A
Retailer 7
-
$1,933 USD
HK$15,100 HKD
View
A
Retailer 8
-
$2,049 USD
View
A
Retailer 9
-
$2,365 USD
£1,862 GBP
View
A
Retailer 10
-
$2,395 USD
View
Retailer 11
-
$2,905 USD
€2,767 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$3,041 USD
View
B+
Retailer 13
-
$3,140 USD
View
Retailer 14
-
$3,401 USD
A$5,232 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,404 USD
ZAR 54,993 ZAR
View
B+
Retailer 16
-
$3,682 USD
View
B+
Retailer 17
-
$4,039 USD
£3,180 GBP
View
B+
Retailer 18
-
$4,300 USD
View
B+
Retailer 19
-
$4,516 USD
View
B+
Retailer 20
-
$4,811 USD
£3,788 GBP
View
B
Retailer 21
-
$4,924 USD
View
B
Retailer 22
-
$5,601 USD
SGD 7,569 SGD
View
B
Retailer 23
-
$5,897 USD
View
Retailer 24
-
$6,323 USD
View
Price last confirmed 74 days ago
Retailer 25
-
$6,535 USD
A$10,054 AUD
View
Price last confirmed 25 days ago
B
Retailer 26
-
$8,060 USD
View
Most Expensive
B
With Clarity
811649668 · Oct 30
$8,130 USD
View
26 more retailers have this diamond
Prices start from $1,444 USDSave up to $6,686 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
5.10ct Radiant
$1,444 USD