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Round|Lab Grown|IGI

10.22ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG700580442

Shape and cutting style on the report: Round brilliant

Certificate IGI LG700580442

Diamond specifications and retailer prices

From HK$19,599 HKD
$2,498 USD
As of November 1, 2026
Save HK$133,863 HKD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$153,462 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.22ct lab-grown round diamond

This 10.22ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700580442 or 700580442. Listed at 20 retailers as of October 31, 2026, with prices from HK$19,599 to HK$153,462, a HK$133,863 spread on the same certified stone. Brilliant Earth lists it at HK$153,462. 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

10.22
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700580442
Dimensions13.96 × 13.92 × 8.55 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.96 mm13.92 mm10.22 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700580442
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.4%

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: Nov 1
Current: HK$153,462 HKD|Low: HK$18,814 HKD|High: HK$153,776 HKD|Avg: HK$41,611 HKD
Brilliant Earth
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
November 1, 2026
Retailer 14HK$19,599 HKD
Retailer 10HK$20,292 HKD
Retailer 13HK$21,325 HKD
Retailer 9HK$21,944 HKD
Retailer 16HK$22,737 HKD
Retailer 4HK$24,008 HKD
Retailer 11HK$30,323 HKD
Retailer 6HK$30,983 HKD
Retailer 3HK$31,257 HKD
Retailer 15HK$35,201 HKD
Retailer 8HK$35,439 HKD
Retailer 12HK$36,008 HKD
Retailer 2HK$42,129 HKD
Retailer 17HK$53,547 HKD
Retailer 5HK$57,697 HKD
Retailer 7HK$63,796 HKD
Brilliant EarthHK$153,462 HKD

35 data points across 17 retailers

20 retailersHK$19,599 HKD to HK$153,462 HKD

A
Cheapest Retailer
-
HK$19,599 HKD
$2,498 USD
A
Retailer 2
-
HK$20,292 HKD
£2,036 GBP
View
A
Retailer 3
-
HK$21,325 HKD
$2,718 USD
View
A
Retailer 4
-
HK$21,944 HKD
$2,797 USD
View
Final sale: no returns
Retailer 5
-
HK$22,737 HKD
$2,898 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
HK$22,737 HKD
$2,898 USD
View
A
Retailer 7
-
HK$24,008 HKD
$3,060 USD
View
A
Retailer 8
-
HK$26,197 HKD
$3,339 USD
View
A
Retailer 9
-
HK$30,323 HKD
£3,043 GBP
View
A
Retailer 10
-
HK$30,983 HKD
$3,949 USD
View
A
Retailer 11
-
HK$31,257 HKD
$3,984 USD
View
A
Retailer 12
-
HK$35,201 HKD
ZAR 72,482 ZAR
View
A
Retailer 13
-
HK$35,439 HKD
$4,517 USD
View
A
Retailer 14
-
HK$36,008 HKD
€4,371 EUR
View
B+
Retailer 15
-
HK$42,129 HKD
A$8,261 AUD
View
B+
Retailer 16
-
HK$53,547 HKD
$6,825 USD
View
B+
Retailer 17
-
HK$57,697 HKD
$7,354 USD
View
B
Retailer 18
-
HK$63,796 HKD
$8,131 USD
View
B
Retailer 19
-
HK$79,342 HKD
$10,113 USD
View
Most Expensive
B
Brilliant Earth
20602443A · Oct 31
HK$153,462 HKD
$19,560 USD
View
19 more retailers have this diamond
Prices start from HK$19,599 HKDSave up to HK$133,863 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
10.22ct Round
HK$19,599 HKD