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Round|Lab Grown|IGI

23.24ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG705543918

Shape and cutting style on the report: Round brilliant

Certificate IGI LG705543918

Diamond specifications and retailer prices

From HK$112,942 HKD
£11,335 GBP
As of November 1, 2026
Save HK$261,325 HKD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$374,267 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 23.24ct lab-grown round diamond

This 23.24ct 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 LG705543918 or 705543918. Listed at 17 retailers as of October 31, 2026, with prices from HK$112,942 to HK$374,267, a HK$261,325 spread on the same certified stone. Taylor and Hart lists it at HK$374,267. 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

23.24
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705543918
Dimensions18.48 × 18.40 × 11.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.48 mm18.40 mm23.24 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705543918
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$284,915 HKD|Low: HK$109,918 HKD|High: HK$396,665 HKD|Avg: HK$199,881 HKD|-28.2%
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
Retailer 14
Retailer 15
Retailer 16
Taylor and Hart
November 1, 2026
Retailer 12HK$109,918 HKD
Retailer 9HK$112,942 HKD
Retailer 14HK$130,921 HKD
Retailer 6HK$134,044 HKD
Retailer 7HK$134,067 HKD
Retailer 4HK$142,329 HKD
Retailer 5HK$142,831 HKD
Retailer 16HK$150,214 HKD
Retailer 13HK$151,791 HKD
Retailer 3HK$151,869 HKD
Retailer 8HK$151,869 HKD
Retailer 10HK$166,782 HKD
Retailer 11HK$255,864 HKD
Retailer 1HK$284,915 HKD
Retailer 15HK$287,616 HKD
Retailer 2HK$369,454 HKD
Taylor and HartHK$374,267 HKD

34 data points across 17 retailers

17 retailersHK$112,942 HKD to HK$374,267 HKD

Retailer 1
-
HK$109,918 HKD
$14,010 USD
Price last confirmed 15 days ago
B+
Retailer 2
-
HK$112,942 HKD
£11,335 GBP
View
B+
Retailer 3
-
HK$130,921 HKD
$16,687 USD
View
B+
Retailer 4
-
HK$134,044 HKD
$17,085 USD
View
B+
Retailer 5
-
HK$134,067 HKD
$17,088 USD
View
B+
Retailer 6
-
HK$142,329 HKD
$18,141 USD
View
B+
Retailer 7
-
HK$142,831 HKD
$18,205 USD
View
B+
Retailer 8
-
HK$150,214 HKD
$19,146 USD
View
B
Retailer 9
-
HK$151,791 HKD
$19,347 USD
View
Retailer 10
-
HK$151,869 HKD
$19,357 USD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
HK$151,869 HKD
$19,357 USD
View
B
Retailer 12
-
HK$166,782 HKD
£16,738 GBP
View
B
Retailer 13
-
HK$255,864 HKD
€31,059 EUR
View
B
Retailer 14
-
HK$284,915 HKD
A$55,869 AUD
View
B
Retailer 15
-
HK$287,616 HKD
$36,659 USD
View
B
Retailer 16
-
HK$369,454 HKD
$47,090 USD
View
Most Expensive
B
Taylor and Hart
873EQED · Oct 31
HK$374,267 HKD
$47,703 USD
View
16 more retailers have this diamond
Prices start from HK$112,942 HKDSave up to HK$261,325 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.

B+
23.24ct Round
HK$112,942 HKD