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Round|Lab Grown|IGI

1.19ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG843606379

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843606379

Diamond specifications and retailer prices

From HK$2,103 HKD
$268 USD
As of October 29, 2026
Save HK$16,570 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$18,673 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.19ct lab-grown round diamond

This 1.19ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843606379 or 843606379. Listed at 17 retailers as of October 29, 2026, with prices from HK$2,103 to HK$18,673, a HK$16,570 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,673. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843606379
Dimensions6.87 × 6.90 × 4.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
6.87 mm6.90 mm1.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843606379
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 40.9°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$18,673 HKD|Low: HK$2,103 HKD|High: HK$18,987 HKD|Avg: HK$8,012 HKD|-1.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
November 1, 2026
Retailer 16HK$2,103 HKD
Retailer 14HK$2,432 HKD
Retailer 15HK$3,852 HKD
Retailer 3HK$4,119 HKD
Retailer 17HK$4,323 HKD
Retailer 7HK$4,347 HKD
Retailer 2HK$4,557 HKD
Retailer 11HK$4,803 HKD
Retailer 13HK$7,007 HKD
Retailer 4HK$7,334 HKD
Retailer 18HK$7,995 HKD
Retailer 9HK$8,669 HKD
Retailer 6HK$9,234 HKD
Retailer 10HK$11,368 HKD
Retailer 12HK$11,578 HKD
Retailer 8HK$11,698 HKD
Retailer 5HK$15,142 HKD
Do Amore DiamondsHK$18,673 HKD

17 data points across 18 retailers

17 retailersHK$2,103 HKD to HK$18,673 HKD

A
Cheapest Retailer
-
HK$2,103 HKD
$268 USD
A
Retailer 2
-
HK$2,432 HKD
$310 USD
View
A
Retailer 3
-
HK$3,852 HKD
$491 USD
View
A
Retailer 4
-
HK$4,119 HKD
$525 USD
View
A
Retailer 5
-
HK$4,323 HKD
$551 USD
View
A
Retailer 6
-
HK$4,347 HKD
$554 USD
View
A
Retailer 7
-
HK$4,557 HKD
£457 GBP
View
A
Retailer 8
-
HK$4,803 HKD
€583 EUR
View
B+
Retailer 9
-
HK$7,007 HKD
A$1,374 AUD
View
B+
Retailer 10
-
HK$7,334 HKD
$935 USD
View
B+
Retailer 11
-
HK$7,995 HKD
$1,019 USD
View
Retailer 12
-
HK$8,669 HKD
$1,105 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
HK$9,234 HKD
$1,177 USD
View
B
Retailer 14
-
HK$11,578 HKD
£1,162 GBP
View
B
Retailer 15
-
HK$11,698 HKD
$1,491 USD
View
B
Retailer 16
-
HK$15,142 HKD
$1,930 USD
View
Most Expensive
B
Do Amore Diamonds
27-95BAD13FF · Oct 31
HK$18,673 HKD
$2,380 USD
View
16 more retailers have this diamond
Prices start from HK$2,103 HKDSave up to HK$16,570 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
1.19ct Round
HK$2,103 HKD