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1.25ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG830622739

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830622739

Diamond specifications and retailer prices

From HK$1,891 HKD
$241 USD
As of October 29, 2026
Save HK$15,606 HKD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$17,497 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830622739 or 830622739. Listed at 18 retailers as of October 29, 2026, with prices from HK$1,891 to HK$17,497, a HK$15,606 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,497. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830622739
Dimensions6.97 × 7.01 × 4.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.97 mm7.01 mm1.25 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830622739
Side View
Table 57.0%Crown 33.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 59.9%

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: Oct 29
Current: HK$17,497 HKD|Low: HK$1,891 HKD|High: HK$18,124 HKD|Avg: HK$6,333 HKD|-3.5%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 14HK$1,891 HKD
Retailer 4HK$2,040 HKD
Retailer 5HK$2,111 HKD
Retailer 11HK$2,903 HKD
Retailer 8HK$3,146 HKD
Retailer 18HK$3,978 HKD
Retailer 3HK$4,086 HKD
Retailer 15HK$4,158 HKD
Retailer 2HK$4,590 HKD
Retailer 12HK$5,000 HKD
Retailer 16HK$6,069 HKD
Retailer 6HK$6,797 HKD
Retailer 9HK$7,556 HKD
Retailer 19HK$8,019 HKD
Retailer 13HK$9,720 HKD
Retailer 17HK$9,925 HKD
Retailer 7HK$10,373 HKD
Retailer 10HK$13,809 HKD
Do Amore DiamondsHK$17,497 HKD

10 data points across 19 retailers

18 retailersHK$1,891 HKD to HK$17,497 HKD

A
Cheapest Retailer
-
HK$1,891 HKD
$241 USD
A
Retailer 2
-
HK$2,111 HKD
$269 USD
View
A
Retailer 3
-
HK$2,903 HKD
$370 USD
View
A
Retailer 4
-
HK$3,146 HKD
$401 USD
View
A
Retailer 5
-
HK$3,978 HKD
£399 GBP
View
A
Retailer 6
-
HK$4,086 HKD
€496 EUR
View
A
Retailer 7
-
HK$4,158 HKD
$530 USD
View
A
Retailer 8
-
HK$4,590 HKD
$585 USD
View
A
Retailer 9
-
HK$5,000 HKD
£502 GBP
View
A
Retailer 10
-
HK$6,069 HKD
A$1,190 AUD
View
B+
Retailer 11
-
HK$6,797 HKD
$866 USD
View
B+
Retailer 12
-
HK$7,556 HKD
$963 USD
View
B+
Retailer 13
-
HK$8,019 HKD
$1,022 USD
View
B+
Retailer 14
-
HK$9,720 HKD
$1,239 USD
View
B+
Retailer 15
-
HK$9,925 HKD
$1,265 USD
View
B+
Retailer 16
-
HK$10,373 HKD
£1,041 GBP
View
B
Retailer 17
-
HK$13,809 HKD
$1,760 USD
View
Most Expensive
B
Do Amore Diamonds
27-313FF7E5A · Oct 29
HK$17,497 HKD
$2,230 USD
View
17 more retailers have this diamond
Prices start from HK$1,891 HKDSave up to HK$15,606 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$1,891 HKD