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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 $2,607 AUD
$1,831 USD
As of October 30, 2026
Save $14,192 AUD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $16,798 AUD 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 $2,607 to $16,798, a $14,192 spread on the same certified stone. Brilliant Earth lists it at $16,798. 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
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

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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: $16,798 AUD|Low: $2,503 AUD|High: $17,453 AUD|Avg: $5,655 AUD|-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$2,607 AUD
Retailer 12$2,918 AUD
Retailer 5$3,024 AUD
Retailer 14$3,260 AUD
Retailer 6$3,680 AUD
Retailer 2$4,289 AUD
Retailer 9$4,325 AUD
Retailer 13$4,654 AUD
Retailer 8$4,681 AUD
Retailer 10$4,762 AUD
Retailer 11$5,612 AUD
Retailer 7$6,270 AUD
Retailer 4$7,791 AUD
Retailer 15$11,278 AUD
Brilliant Earth$16,798 AUD

44 data points across 15 retailers

21 retailers$2,607 AUD to $16,798 AUD

A
Cheapest Retailer
-
$2,607 AUD
$1,831 USD
A
Retailer 2
-
$2,836 AUD
$1,992 USD
View
A
Retailer 3
-
$2,918 AUD
$2,050 USD
View
Final sale: no returns
A
Retailer 4
-
$3,024 AUD
$2,124 USD
View
Retailer 5
-
$3,024 AUD
$2,124 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$3,260 AUD
$2,290 USD
View
A
Retailer 7
-
$3,680 AUD
$2,585 USD
View
A
Retailer 8
-
$4,289 AUD
£2,373 GBP
View
A
Retailer 9
-
$4,325 AUD
$3,038 USD
View
A
Retailer 10
-
$4,654 AUD
$3,269 USD
View
A
Retailer 11
-
$4,681 AUD
ZAR 53,125 ZAR
View
Retailer 12
-
$4,762 AUD
€3,186 EUR
View
Price last confirmed 7 days ago
Retailer 13
-
$5,612 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$5,669 AUD
$3,982 USD
View
B+
Retailer 15
-
$6,270 AUD
£3,468 GBP
View
B+
Retailer 16
-
$7,791 AUD
$5,473 USD
View
B+
Retailer 17
-
$8,149 AUD
$5,724 USD
View
B
Retailer 18
-
$9,958 AUD
$6,995 USD
View
B
Retailer 19
-
$10,597 AUD
$7,444 USD
View
Retailer 20
-
$11,278 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
18359714A · Oct 30
$16,798 AUD
$11,800 USD
View
20 more retailers have this diamond
Prices start from $2,607 AUDSave up to $14,192 AUD

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
$2,607 AUD