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Round|Lab Grown|IGI

1.24ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG591367485

Shape and cutting style on the report: Round brilliant

Certificate IGI LG591367485

Diamond specifications and retailer prices

From HK$1,812 HKD
$231 USD
As of November 3, 2026
Save HK$8,751 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$10,563 HKD at Taylor and Hart · As of November 3, 2026
View at Taylor and Hart

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591367485 or 591367485. Listed at 16 retailers as of November 3, 2026, with prices from HK$1,812 to HK$10,563, a HK$8,751 spread on the same certified stone. Taylor and Hart lists it at HK$10,563. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591367485
Dimensions6.94 × 6.90 × 4.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.94 mm6.90 mm1.24 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591367485
Side View
Table 58.0%Crown 33.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.7%

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: Nov 3
Current: HK$3,667 HKD|Low: HK$1,295 HKD|High: HK$10,563 HKD|Avg: HK$5,276 HKD|-0.3%
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
Taylor and Hart
November 2, 2026
Retailer 14HK$1,812 HKD
Retailer 2HK$3,382 HKD
Retailer 7HK$3,457 HKD
Retailer 13HK$3,468 HKD
Retailer 9HK$3,650 HKD
Retailer 1HK$3,667 HKD
Retailer 6HK$4,041 HKD
Retailer 5HK$4,522 HKD
Retailer 10HK$4,896 HKD
Retailer 4HK$4,927 HKD
Retailer 11HK$6,277 HKD
Retailer 12HK$6,465 HKD
Retailer 3HK$8,163 HKD
Retailer 8HK$9,367 HKD
Taylor and HartHK$10,563 HKD

29 data points across 15 retailers

16 retailersHK$1,812 HKD to HK$10,563 HKD

Retailer 1
-
HK$1,616 HKD
$206 USD
Price last confirmed 24 days ago
A
Retailer 2
-
HK$1,812 HKD
$231 USD
View
Final sale: no returns
Retailer 3
-
HK$1,875 HKD
$239 USD
View
Price last confirmed 25 days ago
Retailer 4
-
HK$2,001 HKD
$255 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
HK$3,382 HKD
$431 USD
View
A
Retailer 6
-
HK$3,457 HKD
ZAR 7,119 ZAR
View
A
Retailer 7
-
HK$3,468 HKD
$442 USD
View
B+
Retailer 8
-
HK$3,650 HKD
€443 EUR
View
A
Retailer 9
-
HK$3,667 HKD
£368 GBP
View
Retailer 10
-
HK$4,896 HKD
A$960 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
HK$6,277 HKD
$800 USD
View
Retailer 12
-
HK$6,442 HKD
$821 USD
View
Price last confirmed 34 days ago
B
Retailer 13
-
HK$6,465 HKD
$824 USD
View
B
Retailer 14
-
HK$8,163 HKD
SGD 1,406 SGD
View
B
Retailer 15
-
HK$9,367 HKD
£940 GBP
View
Most Expensive
B
Taylor and Hart
GX1BN9T · Nov 3
HK$10,563 HKD
$1,346 USD
View
15 more retailers have this diamond
Prices start from HK$1,812 HKDSave up to HK$8,751 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
1.24ct Round
HK$1,812 HKD