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Round|Lab Grown|IGI

10.00ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG816632026

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816632026

Diamond specifications and retailer prices

From $2,296 AUD
$1,613 USD
As of October 29, 2026
Save $8,523 AUD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,819 AUD at Adiamor · As of October 30, 2026
View at Adiamor

About this 10ct lab-grown round diamond

This 10ct lab-grown round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG816632026 or 816632026. Listed at 15 retailers as of October 29, 2026, with prices from $2,296 to $10,819, a $8,523 spread on the same certified stone. Adiamor lists it at $10,819. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

10.00
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816632026
Dimensions13.85 × 13.74 × 8.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.85 mm13.74 mm10.00 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816632026
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.2%

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 29
Current: $2,383 AUD|Low: $2,203 AUD|High: $7,706 AUD|Avg: $3,634 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10$2,296 AUD
Retailer 1$2,383 AUD
Retailer 11$2,498 AUD
Retailer 5$2,571 AUD
Retailer 3$2,663 AUD
Retailer 12$2,663 AUD
Retailer 8$2,904 AUD
Retailer 4$3,452 AUD
Retailer 6$3,758 AUD
Retailer 13$4,188 AUD
Retailer 9$4,709 AUD
Retailer 2$4,992 AUD
Retailer 7$7,647 AUD

42 data points across 13 retailers

15 retailers$2,296 AUD to $10,819 AUD

A
Cheapest Retailer
-
$2,296 AUD
$1,613 USD
A
Retailer 2
-
$2,383 AUD
£1,319 GBP
View
A
Retailer 3
-
$2,498 AUD
$1,755 USD
View
A
Retailer 4
-
$2,571 AUD
$1,806 USD
View
Final sale: no returns
Retailer 5
-
$2,663 AUD
$1,871 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,663 AUD
$1,871 USD
View
A
Retailer 7
-
$2,904 AUD
$2,040 USD
View
A
Retailer 8
-
$3,452 AUD
$2,425 USD
View
A
Retailer 9
-
$3,758 AUD
£2,079 GBP
View
B+
Retailer 10
-
$4,188 AUD
$2,942 USD
View
B+
Retailer 11
-
$4,709 AUD
$3,308 USD
View
B+
Retailer 12
-
$4,992 AUD
$3,507 USD
View
B+
Retailer 13
-
$7,647 AUD
£4,230 GBP
View
B
Retailer 14
-
$9,352 AUD
$6,570 USD
View
Most Expensive
B
Adiamor
D-80768660 · Oct 30
$10,819 AUD
$7,601 USD
View
14 more retailers have this diamond
Prices start from $2,296 AUDSave up to $8,523 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
10.00ct Round
$2,296 AUD