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Round|Lab Grown|IGI

10.00ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG831656309

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831656309

Diamond specifications and retailer prices

From HK$22,053 HKD
£2,213 GBP
As of October 29, 2026
Save HK$145,076 HKD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$167,128 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10ct lab-grown round diamond

This 10ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831656309 or 831656309. Listed at 11 retailers as of October 29, 2026, with prices from HK$22,053 to HK$167,128, a HK$145,076 spread on the same certified stone. Brilliant Earth lists it at HK$167,128. 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

10.00
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831656309
Dimensions14.20 × 14.10 × 8.17 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
14.20 mm14.10 mm10.00 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831656309
Side View
Table 61.0%Crown 31.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 57.7%

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$22,053 HKD|Low: HK$21,993 HKD|High: HK$133,467 HKD|Avg: HK$49,687 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 1HK$22,053 HKD
Retailer 3HK$23,539 HKD
Retailer 2HK$31,605 HKD
Retailer 9HK$33,747 HKD
Retailer 4HK$37,132 HKD
Retailer 10HK$40,385 HKD
Retailer 5HK$53,634 HKD
Retailer 6HK$61,108 HKD
Retailer 7HK$65,868 HKD
Retailer 8HK$120,756 HKD

10 data points across 10 retailers

11 retailersHK$22,053 HKD to HK$167,128 HKD

A
Cheapest Retailer
-
HK$22,053 HKD
£2,213 GBP
A
Retailer 2
-
HK$23,539 HKD
$3,000 USD
View
A
Retailer 3
-
HK$31,605 HKD
$4,028 USD
View
A
Retailer 4
-
HK$33,747 HKD
$4,301 USD
View
A
Retailer 5
-
HK$37,132 HKD
€4,507 EUR
View
Retailer 6
-
HK$40,385 HKD
$5,147 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$53,634 HKD
$6,836 USD
View
B+
Retailer 8
-
HK$61,108 HKD
$7,788 USD
View
B+
Retailer 9
-
HK$65,868 HKD
£6,610 GBP
View
B
Retailer 10
-
HK$120,756 HKD
$15,390 USD
View
Most Expensive
B
Brilliant Earth
22295574A · Oct 29
HK$167,128 HKD
$21,300 USD
View
10 more retailers have this diamond
Prices start from HK$22,053 HKDSave up to HK$145,076 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$22,053 HKD