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Radiant|Lab Grown|IGI

10.04ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG685565484

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

Certificate IGI LG685565484

Diamond specifications and retailer prices

From $3,059 AUD
$2,149 USD
As of October 30, 2026
Save $24,587 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $27,646 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 LG685565484 or 685565484. Listed at 22 retailers as of October 30, 2026, with prices from $3,059 to $27,646, a $24,587 spread on the same certified stone. Brilliant Earth lists it at $27,646. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.5°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685565484
Dimensions12.45 × 11.69 × 7.64 mm
L/W Ratio1.07
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.45 mm11.69 mm10.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685565484
Side View
Table 73.0%Crown 49.5°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 65.4%

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: $27,646 AUD|Low: $2,937 AUD|High: $32,743 AUD|Avg: $7,368 AUD|-0.6%
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 13$3,059 AUD
Retailer 11$3,177 AUD
Retailer 16$3,330 AUD
Retailer 10$3,549 AUD
Retailer 14$3,549 AUD
Retailer 9$3,787 AUD
Retailer 15$4,879 AUD
Retailer 2$4,885 AUD
Retailer 12$5,495 AUD
Retailer 7$5,548 AUD
Retailer 4$5,563 AUD
Retailer 17$6,302 AUD
Retailer 3$8,435 AUD
Retailer 18$9,564 AUD
Retailer 8$10,064 AUD
Retailer 5$10,105 AUD
Retailer 6$11,502 AUD
Brilliant Earth$27,646 AUD

35 data points across 18 retailers

22 retailers$3,059 AUD to $27,646 AUD

A
Cheapest Retailer
-
$3,059 AUD
$2,149 USD
A
Retailer 2
-
$3,177 AUD
£1,757 GBP
View
A
Retailer 3
-
$3,330 AUD
$2,339 USD
View
A
Retailer 4
-
$3,549 AUD
$2,493 USD
View
A
Retailer 5
-
$3,615 AUD
$2,539 USD
View
Final sale: no returns
A
Retailer 6
-
$3,787 AUD
$2,660 USD
View
A
Retailer 7
-
$4,220 AUD
$2,964 USD
View
A
Retailer 8
-
$4,879 AUD
$3,427 USD
View
A
Retailer 9
-
$4,885 AUD
£2,702 GBP
View
A
Retailer 10
-
$5,495 AUD
ZAR 62,357 ZAR
View
Retailer 11
-
$5,548 AUD
$3,897 USD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$5,563 AUD
$3,908 USD
View
Retailer 13
-
$6,302 AUD
€4,216 EUR
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$6,726 AUD
£3,720 GBP
View
Retailer 15
-
$8,435 AUD
$5,925 USD
View
Price last confirmed 10 days ago
Retailer 16
-
$9,197 AUD
$6,461 USD
View
Price last confirmed 64 days ago
B+
Retailer 17
-
$9,564 AUD
$6,718 USD
View
B+
Retailer 18
-
$10,064 AUD
$7,070 USD
View
B+
Retailer 19
-
$10,105 AUD
$7,098 USD
View
Retailer 20
-
$11,502 AUD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$12,409 AUD
$8,717 USD
View
Most Expensive
B
Brilliant Earth
16227164A · Oct 30
$27,646 AUD
$19,420 USD
View
21 more retailers have this diamond
Prices start from $3,059 AUDSave up to $24,587 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
$3,059 AUD