Radiant|Lab Grown|IGI

10.05ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG809678565

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

Certificate IGI LG809678565

Diamond specifications and retailer prices

From $7,349 USD
As of October 28, 2026
Save $2,421 USD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,770 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.05ct lab-grown radiant diamond

This 10.05ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809678565 or 809678565. Listed at 3 retailers as of October 28, 2026, with prices from $7,349 to $9,770, a $2,421 spread on the same certified stone. Brilliant Earth lists it at $9,770. 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

10.05
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809678565
Dimensions15.67 × 10.34 × 7.28 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.67 mm10.34 mm10.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809678565
Side View
Table 62.0%Crown 33.9°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 70.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: $9,770 USD|Low: $1,990 USD|High: $10,070 USD|Avg: $5,358 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 8, 2026
Retailer 4$1,990 USD
Retailer 6$2,306 USD
Retailer 5$3,300 USD
Retailer 7$4,389 USD
Retailer 8$6,389 USD
Retailer 3$7,349 USD
Retailer 2$7,350 USD
Brilliant Earth$9,770 USD

4 data points across 8 retailers

3 retailers$7,349 USD to $9,770 USD

B+
Cheapest Retailer
-
$7,349 USD
Retailer 2
-
$7,350 USD
A$11,308 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
20317760A · Oct 29
$9,770 USD
View
2 more retailers have this diamond
Prices start from $7,349 USDSave up to $2,421 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.

B+
10.05ct Radiant
$7,349 USD