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1.25ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG799649318

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799649318

Diamond specifications and retailer prices

From HK$1,624 HKD
$207 USD
As of November 3, 2026
Save HK$6,507 HKD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,131 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.25ct lab-grown round diamond

This 1.25ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799649318 or 799649318. Listed at 18 retailers as of October 29, 2026, with prices from HK$1,624 to HK$8,131, a HK$6,507 spread on the same certified stone. MOH London lists it at HK$8,131. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799649318
Dimensions7.00 × 6.95 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm6.95 mm1.25 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799649318
Side View
Table 58.0%Crown 32.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.6%

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$8,131 HKD|Low: HK$1,561 HKD|High: HK$8,181 HKD|Avg: HK$4,531 HKD|+0.5%
MOH London
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 2, 2026
Retailer 11HK$1,624 HKD
Retailer 13HK$2,016 HKD
Retailer 5HK$3,421 HKD
Retailer 9HK$3,482 HKD
Retailer 14HK$3,484 HKD
Retailer 8HK$3,699 HKD
Retailer 3HK$3,939 HKD
Retailer 10HK$4,119 HKD
Retailer 12HK$4,865 HKD
Retailer 2HK$4,932 HKD
Retailer 7HK$5,265 HKD
Retailer 6HK$6,901 HKD
Retailer 4HK$7,297 HKD
MOH LondonHK$8,131 HKD

29 data points across 14 retailers

18 retailersHK$1,624 HKD to HK$8,131 HKD

A
Cheapest Retailer
-
HK$1,624 HKD
$207 USD
A
Retailer 2
-
HK$1,883 HKD
$240 USD
View
A
Retailer 3
-
HK$2,016 HKD
$257 USD
View
Retailer 4
-
HK$2,016 HKD
$257 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$3,421 HKD
$436 USD
View
A
Retailer 6
-
HK$3,482 HKD
ZAR 7,169 ZAR
View
A
Retailer 7
-
HK$3,484 HKD
$444 USD
View
A
Retailer 8
-
HK$3,699 HKD
€449 EUR
View
A
Retailer 9
-
HK$3,939 HKD
$502 USD
View
A
Retailer 10
-
HK$4,119 HKD
$525 USD
View
A
Retailer 11
-
HK$4,865 HKD
$620 USD
View
A
Retailer 12
-
HK$4,932 HKD
A$967 AUD
View
B+
Retailer 13
-
HK$5,265 HKD
$671 USD
View
Retailer 14
-
HK$5,916 HKD
$754 USD
View
Price last confirmed 40 days ago
B+
Retailer 15
-
HK$6,481 HKD
$826 USD
View
B+
Retailer 16
-
HK$6,901 HKD
$880 USD
View
B+
Retailer 17
-
HK$7,446 HKD
$949 USD
View
Most Expensive
B+
MOH London
LG799649318 · Oct 29
HK$8,131 HKD
£816 GBP
View
17 more retailers have this diamond
Prices start from HK$1,624 HKDSave up to HK$6,507 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
1.25ct Round
HK$1,624 HKD