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Round|Lab Grown|IGI

1.24ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG487108199

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487108199

Diamond specifications and retailer prices

From HK$7,862 HKD
$1,002 USD
As of November 3, 2026
Save HK$11,188 HKD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$23,750 HKD at Aida Diamonds · As of October 31, 2026
View at Aida Diamonds

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 LG487108199 or 487108199. Listed at 13 retailers as of November 2, 2026, with a 142% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487108199
Dimensions6.84 × 6.87 × 4.28 mm
L/W Ratio1.00
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
6.84 mm6.87 mm1.24 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487108199
Side View
Table 56.0%Crown 35.8°GirdlePavilion 40.5°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$23,750 HKD|Low: HK$7,548 HKD|High: HK$31,328 HKD|Avg: HK$15,560 HKD|-0.1%
Aida Diamonds
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
November 3, 2026
Retailer 9HK$7,862 HKD
Retailer 10HK$8,395 HKD
Retailer 14HK$8,803 HKD
Retailer 11HK$9,117 HKD
Retailer 13HK$9,117 HKD
Retailer 8HK$10,474 HKD
Retailer 3HK$13,181 HKD
Retailer 12HK$14,554 HKD
Retailer 2HK$16,772 HKD
Retailer 4HK$19,050 HKD
Retailer 6HK$20,400 HKD
Retailer 5HK$20,925 HKD
Aida DiamondsHK$23,750 HKD
Retailer 7HK$30,920 HKD

26 data points across 14 retailers

13 retailersHK$7,862 HKD to HK$19,050 HKD

B
Cheapest Retailer
-
HK$7,862 HKD
$1,002 USD
B
Retailer 2
-
HK$8,395 HKD
$1,070 USD
View
B
Retailer 3
-
HK$8,552 HKD
$1,090 USD
View
B
Retailer 4
-
HK$8,803 HKD
$1,122 USD
View
Final sale: no returns
Retailer 5
-
HK$9,117 HKD
$1,162 USD
View
Price last confirmed 17 days ago
B
Retailer 6
-
HK$9,117 HKD
$1,162 USD
View
B
Retailer 7
-
HK$10,474 HKD
$1,335 USD
View
B
Retailer 8
-
HK$14,554 HKD
$1,855 USD
View
B
Retailer 9
-
HK$16,772 HKD
ZAR 34,534 ZAR
View
B
Retailer 10
-
HK$17,089 HKD
$2,178 USD
View
B
Retailer 11
-
HK$19,050 HKD
$2,428 USD
View
Most Expensive
Aida Diamonds
497050051 · Oct 31
HK$23,750 HKD
A$4,657 AUD
View
Price under review
11 more retailers have this diamond
Prices start from HK$7,862 HKDSave up to HK$11,188 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
1.24ct Round
HK$7,862 HKD