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Radiant|Lab Grown|IGI

10.16ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG803620649

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG803620649

Diamond specifications and retailer prices

From $3,834 AUD
$2,693 USD
As of October 30, 2026
Save $22,546 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $26,379 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 10.16ct lab-grown radiant diamond

This 10.16ct 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 LG803620649 or 803620649. Listed at 18 retailers as of October 30, 2026, with prices from $3,834 to $26,379, a $22,546 spread on the same certified stone. Do Amore Diamonds lists it at $26,379. 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

10.16
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803620649
Dimensions19.11 × 8.89 × 5.96 mm
L/W Ratio2.15
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.11 mm8.89 mm10.16 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803620649
Side View
Table 65.0%Crown 36.7°Girdle: MED-STKPavilion 41.1°Culet: LargeDepth 67.0%

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: $26,379 AUD|Low: $3,065 AUD|High: $26,379 AUD|Avg: $8,533 AUD
Do Amore Diamonds
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 7$3,200 AUD
Retailer 14$3,834 AUD
Retailer 5$4,294 AUD
Retailer 3$4,447 AUD
Retailer 15$4,447 AUD
Retailer 13$4,677 AUD
Retailer 4$4,978 AUD
Retailer 18$6,134 AUD
Retailer 12$6,526 AUD
Retailer 2$6,635 AUD
Retailer 17$6,924 AUD
Retailer 9$8,210 AUD
Retailer 6$8,461 AUD
Retailer 11$9,111 AUD
Retailer 16$11,172 AUD
Retailer 10$12,264 AUD
Retailer 8$17,091 AUD
Do Amore Diamonds$26,379 AUD

44 data points across 18 retailers

18 retailers$3,834 AUD to $26,379 AUD

A
Cheapest Retailer
-
$3,834 AUD
$2,693 USD
A
Retailer 2
-
$4,171 AUD
$2,930 USD
View
A
Retailer 3
-
$4,294 AUD
$3,016 USD
View
Final sale: no returns
A
Retailer 4
-
$4,447 AUD
$3,124 USD
View
Retailer 5
-
$4,447 AUD
$3,124 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$4,677 AUD
$3,285 USD
View
A
Retailer 7
-
$4,978 AUD
$3,497 USD
View
A
Retailer 8
-
$6,134 AUD
$4,309 USD
View
B+
Retailer 9
-
$6,526 AUD
$4,584 USD
View
A
Retailer 10
-
$6,635 AUD
£3,670 GBP
View
B+
Retailer 11
-
$6,924 AUD
$4,864 USD
View
B+
Retailer 12
-
$8,210 AUD
$5,767 USD
View
B+
Retailer 13
-
$8,461 AUD
£4,680 GBP
View
Retailer 14
-
$9,111 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$11,172 AUD
$7,848 USD
View
B
Retailer 16
-
$12,264 AUD
$8,615 USD
View
B
Retailer 17
-
$17,091 AUD
$12,006 USD
View
Most Expensive
B
Do Amore Diamonds
27-2E51B1B3F · Oct 31
$26,379 AUD
$18,530 USD
View
17 more retailers have this diamond
Prices start from $3,834 AUDSave up to $22,546 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
10.16ct Radiant
$3,834 AUD