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Radiant|Lab Grown|IGI

10.02ct E SI1 Radiant Lab Grown Diamond

VG • E/SI1 • IGI LG844631571

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

Certificate IGI LG844631571

Diamond specifications and retailer prices

From $2,238 AUD
$1,572 USD
As of October 29, 2026
Save $9,234 AUD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,471 AUD at Adiamor · As of October 30, 2026
View at Adiamor

About this 10.02ct lab-grown radiant diamond

This 10.02ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG844631571 or 844631571. Listed at 12 retailers as of October 29, 2026, with prices from $2,238 to $11,471, a $9,234 spread on the same certified stone. Adiamor lists it at $11,471. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.02
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844631571
Dimensions15.56 × 10.28 × 7.18 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.56 mm10.28 mm10.02 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844631571
Side View
Table 66.0%Crown 42.2°Girdle: ThickPavilion 41.4°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $11,471 AUD|Low: $2,079 AUD|High: $11,471 AUD|Avg: $5,282 AUD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$2,079 AUD
Retailer 8$2,238 AUD
Retailer 6$2,562 AUD
Retailer 11$2,678 AUD
Retailer 2$3,270 AUD
Retailer 12$3,487 AUD
Retailer 5$3,518 AUD
Retailer 4$6,010 AUD
Retailer 7$6,832 AUD
Retailer 3$7,748 AUD
Retailer 10$8,151 AUD
Adiamor$11,471 AUD

18 data points across 12 retailers

12 retailers$2,238 AUD to $11,471 AUD

Retailer 1
-
$2,079 AUD
£1,150 GBP
Price last confirmed 13 days ago
B+
Retailer 2
-
$2,238 AUD
$1,572 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,562 AUD
$1,800 USD
View
B+
Retailer 4
-
$2,678 AUD
HK$14,700 HKD
View
B+
Retailer 5
-
$3,270 AUD
£1,809 GBP
View
B+
Retailer 6
-
$3,487 AUD
$2,450 USD
View
B+
Retailer 7
-
$3,518 AUD
€2,354 EUR
View
B+
Retailer 8
-
$6,010 AUD
$4,222 USD
View
B+
Retailer 9
-
$6,832 AUD
$4,800 USD
View
B+
Retailer 10
-
$7,748 AUD
SGD 7,356 SGD
View
B+
Retailer 11
-
$8,151 AUD
$5,726 USD
View
Most Expensive
B
Adiamor
D-82562970 · Oct 30
$11,471 AUD
$8,059 USD
View
11 more retailers have this diamond
Prices start from $2,238 AUDSave up to $9,234 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.

B+
10.02ct Radiant
$2,238 AUD