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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 HK$12,655 HKD
$1,613 USD
As of October 29, 2026
Save HK$46,980 HKD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$59,635 HKD at Adiamor · As of October 31, 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 HK$12,655 to HK$59,635, a HK$46,980 spread on the same certified stone. Adiamor lists it at HK$59,635. 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: HK$20,545 HKD|Low: HK$12,145 HKD|High: HK$42,477 HKD|Avg: HK$20,026 HKD|+0.6%
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 31, 2026
Retailer 10HK$12,655 HKD
Retailer 6HK$13,138 HKD
Retailer 11HK$13,769 HKD
Retailer 5HK$14,169 HKD
Retailer 3HK$14,679 HKD
Retailer 12HK$14,679 HKD
Retailer 8HK$16,005 HKD
Retailer 4HK$19,026 HKD
Retailer 1HK$20,545 HKD
Retailer 13HK$23,082 HKD
Retailer 9HK$25,954 HKD
Retailer 2HK$27,515 HKD
Retailer 7HK$42,148 HKD

43 data points across 13 retailers

15 retailersHK$12,655 HKD to HK$59,635 HKD

A
Cheapest Retailer
-
HK$12,655 HKD
$1,613 USD
A
Retailer 2
-
HK$13,138 HKD
£1,319 GBP
View
A
Retailer 3
-
HK$13,769 HKD
$1,755 USD
View
A
Retailer 4
-
HK$14,169 HKD
$1,806 USD
View
Final sale: no returns
Retailer 5
-
HK$14,679 HKD
$1,871 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$14,679 HKD
$1,871 USD
View
A
Retailer 7
-
HK$16,005 HKD
$2,040 USD
View
A
Retailer 8
-
HK$19,026 HKD
$2,425 USD
View
A
Retailer 9
-
HK$20,545 HKD
£2,062 GBP
View
B+
Retailer 10
-
HK$23,082 HKD
$2,942 USD
View
B+
Retailer 11
-
HK$25,954 HKD
$3,308 USD
View
B+
Retailer 12
-
HK$27,515 HKD
$3,507 USD
View
B+
Retailer 13
-
HK$42,148 HKD
£4,230 GBP
View
B
Retailer 14
-
HK$51,546 HKD
$6,570 USD
View
Most Expensive
B
Adiamor
D-80768660 · Oct 31
HK$59,635 HKD
$7,601 USD
View
14 more retailers have this diamond
Prices start from HK$12,655 HKDSave up to HK$46,980 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
10.00ct Round
HK$12,655 HKD