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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 €1,639 EUR
$1,831 USD
As of October 27, 2026
Save €9,335 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €10,974 EUR at Brilliant Earth · As of October 29, 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 27, 2026, with prices from €1,639 to €10,974, a €9,335 spread on the same certified stone. Brilliant Earth lists it at €10,974. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle25.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774641331
Dimensions10.36 × 10.36 × 15.11 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.36 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

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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 27
Current: €10,974 EUR|Low: €1,574 EUR|High: €10,974 EUR|Avg: €3,555 EUR
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 30, 2026
Retailer 3€1,639 EUR
Retailer 12€1,835 EUR
Retailer 5€1,901 EUR
Retailer 14€2,050 EUR
Retailer 6€2,314 EUR
Retailer 2€2,697 EUR
Retailer 9€2,719 EUR
Retailer 13€2,926 EUR
Retailer 8€2,943 EUR
Retailer 10€2,994 EUR
Retailer 11€3,529 EUR
Retailer 7€3,942 EUR
Retailer 4€4,899 EUR
Retailer 15€7,091 EUR
Brilliant Earth€10,974 EUR

43 data points across 15 retailers

21 retailers€1,639 EUR to €10,974 EUR

A
Cheapest Retailer
-
€1,639 EUR
$1,831 USD
A
Retailer 2
-
€1,783 EUR
$1,992 USD
View
A
Retailer 3
-
€1,835 EUR
$2,050 USD
View
Final sale: no returns
A
Retailer 4
-
€1,901 EUR
$2,124 USD
View
Retailer 5
-
€1,901 EUR
$2,124 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
€2,050 EUR
$2,290 USD
View
A
Retailer 7
-
€2,314 EUR
$2,585 USD
View
A
Retailer 8
-
€2,697 EUR
£2,372 GBP
View
A
Retailer 9
-
€2,719 EUR
$3,038 USD
View
A
Retailer 10
-
€2,926 EUR
$3,269 USD
View
A
Retailer 11
-
€2,943 EUR
ZAR 53,125 ZAR
View
A
Retailer 12
-
€2,994 EUR
View
Retailer 13
-
€3,529 EUR
A$6,065 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
€3,564 EUR
$3,982 USD
View
B+
Retailer 15
-
€3,942 EUR
£3,468 GBP
View
B+
Retailer 16
-
€4,899 EUR
$5,473 USD
View
B+
Retailer 17
-
€5,123 EUR
$5,724 USD
View
B+
Retailer 18
-
€6,261 EUR
$6,995 USD
View
B
Retailer 19
-
€6,663 EUR
$7,444 USD
View
Retailer 20
-
€7,091 EUR
A$12,188 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
18359714A · Oct 29
€10,974 EUR
$12,260 USD
View
20 more retailers have this diamond
Prices start from €1,639 EURSave up to €9,335 EUR

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
€1,639 EUR