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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 HK$21,128 HKD
$2,693 USD
As of October 30, 2026
Save HK$124,252 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$145,381 HKD at Do Amore Diamonds · As of October 29, 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 29, 2026, with prices from HK$21,128 to HK$145,381, a HK$124,252 spread on the same certified stone. Do Amore Diamonds lists it at HK$145,381. 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: HK$145,381 HKD|Low: HK$16,892 HKD|High: HK$145,381 HKD|Avg: HK$47,105 HKD
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 30, 2026
Retailer 7HK$17,636 HKD
Retailer 14HK$21,128 HKD
Retailer 5HK$23,663 HKD
Retailer 3HK$24,510 HKD
Retailer 15HK$24,510 HKD
Retailer 13HK$25,773 HKD
Retailer 4HK$27,436 HKD
Retailer 18HK$33,807 HKD
Retailer 12HK$35,965 HKD
Retailer 2HK$36,563 HKD
Retailer 17HK$38,161 HKD
Retailer 9HK$45,246 HKD
Retailer 6HK$46,632 HKD
Retailer 11HK$50,212 HKD
Retailer 16HK$61,573 HKD
Retailer 10HK$67,591 HKD
Retailer 8HK$94,193 HKD
Do Amore DiamondsHK$145,381 HKD

44 data points across 18 retailers

18 retailersHK$21,128 HKD to HK$145,381 HKD

A
Cheapest Retailer
-
HK$21,128 HKD
$2,693 USD
A
Retailer 2
-
HK$22,988 HKD
$2,930 USD
View
A
Retailer 3
-
HK$23,663 HKD
$3,016 USD
View
Final sale: no returns
A
Retailer 4
-
HK$24,510 HKD
$3,124 USD
View
Retailer 5
-
HK$24,510 HKD
$3,124 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$25,773 HKD
$3,285 USD
View
A
Retailer 7
-
HK$27,436 HKD
$3,497 USD
View
A
Retailer 8
-
HK$33,807 HKD
$4,309 USD
View
B+
Retailer 9
-
HK$35,965 HKD
$4,584 USD
View
A
Retailer 10
-
HK$36,563 HKD
£3,669 GBP
View
B+
Retailer 11
-
HK$38,161 HKD
$4,864 USD
View
B+
Retailer 12
-
HK$45,246 HKD
$5,767 USD
View
B+
Retailer 13
-
HK$46,632 HKD
£4,680 GBP
View
Retailer 14
-
HK$50,212 HKD
A$9,846 AUD
View
Price last confirmed 8 days ago
B
Retailer 15
-
HK$61,573 HKD
$7,848 USD
View
B
Retailer 16
-
HK$67,591 HKD
$8,615 USD
View
B
Retailer 17
-
HK$94,193 HKD
$12,006 USD
View
Most Expensive
B
Do Amore Diamonds
27-2E51B1B3F · Oct 29
HK$145,381 HKD
$18,530 USD
View
17 more retailers have this diamond
Prices start from HK$21,128 HKDSave up to HK$124,252 HKD

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
HK$21,128 HKD