CaratHunter
Plans
Radiant|Lab Grown|IGI

10.04ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG774641331

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

Certificate IGI LG774641331

Diamond specifications and retailer prices

From $1,831 USD
As of October 30, 2026
Save $9,969 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,800 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.04ct lab-grown radiant diamond

This 10.04ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774641331 or 774641331. Listed at 21 retailers as of October 30, 2026, with prices from $1,831 to $11,800, a $9,969 spread on the same certified stone. Brilliant Earth lists it at $11,800. 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

10.04
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle25.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774641331
Dimensions15.11 × 10.36 × 6.48 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.11 mm10.36 mm10.04 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774641331
Side View
Table 67.0%Crown 45.3°Girdle: ThickPavilion 25.2°Culet: NoneDepth 62.5%

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: Oct 30
Current: $11,800 USD|Low: $1,758 USD|High: $12,260 USD|Avg: $3,972 USD|-3.8%
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
October 31, 2026
Retailer 3$1,831 USD
Retailer 12$2,050 USD
Retailer 5$2,124 USD
Retailer 14$2,290 USD
Retailer 6$2,585 USD
Retailer 2$3,013 USD
Retailer 9$3,038 USD
Retailer 13$3,269 USD
Retailer 8$3,288 USD
Retailer 10$3,345 USD
Retailer 11$3,942 USD
Retailer 7$4,404 USD
Retailer 4$5,473 USD
Retailer 15$7,922 USD
Brilliant Earth$11,800 USD

44 data points across 15 retailers

21 retailers$1,831 USD to $11,800 USD

A
Cheapest Retailer
-
$1,831 USD
A
Retailer 2
-
$1,992 USD
View
A
Retailer 3
-
$2,050 USD
View
Final sale: no returns
A
Retailer 4
-
$2,124 USD
View
Retailer 5
-
$2,124 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,290 USD
View
A
Retailer 7
-
$2,585 USD
View
A
Retailer 8
-
$3,013 USD
£2,373 GBP
View
A
Retailer 9
-
$3,038 USD
View
A
Retailer 10
-
$3,269 USD
View
A
Retailer 11
-
$3,288 USD
ZAR 53,125 ZAR
View
Retailer 12
-
$3,345 USD
€3,186 EUR
View
Price last confirmed 7 days ago
Retailer 13
-
$3,942 USD
A$6,065 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$3,982 USD
View
B+
Retailer 15
-
$4,404 USD
£3,468 GBP
View
B+
Retailer 16
-
$5,473 USD
View
B+
Retailer 17
-
$5,724 USD
View
B
Retailer 18
-
$6,995 USD
View
B
Retailer 19
-
$7,444 USD
View
Retailer 20
-
$7,922 USD
A$12,188 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
18359714A · Oct 30
$11,800 USD
View
20 more retailers have this diamond
Prices start from $1,831 USDSave up to $9,969 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
10.04ct Radiant
$1,831 USD