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Round|Lab Grown|IGI

1.19ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG799670816

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799670816

Diamond specifications and retailer prices

From HK$1,985 HKD
$253 USD
As of November 1, 2026
Save HK$13,157 HKD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$15,142 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG799670816 or 799670816. Listed at 22 retailers as of October 31, 2026, with prices from HK$1,985 to HK$15,142, a HK$13,157 spread on the same certified stone. Brilliant Earth lists it at HK$15,142. 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 angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799670816
Dimensions6.77 × 6.71 × 4.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.77 mm6.71 mm1.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799670816
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.5%

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 1
Current: HK$15,142 HKD|Low: HK$1,985 HKD|High: HK$19,536 HKD|Avg: HK$6,207 HKD|-22.5%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 19HK$1,985 HKD
Retailer 8HK$2,220 HKD
Retailer 11HK$2,354 HKD
Retailer 7HK$2,456 HKD
Retailer 14HK$3,727 HKD
Retailer 13HK$4,012 HKD
Retailer 6HK$4,111 HKD
Retailer 15HK$4,222 HKD
Retailer 3HK$4,425 HKD
Retailer 12HK$4,670 HKD
Retailer 4HK$5,421 HKD
Retailer 16HK$5,982 HKD
Retailer 18HK$6,394 HKD
Retailer 9HK$8,303 HKD
Retailer 10HK$8,442 HKD
Retailer 17HK$9,336 HKD
Retailer 2HK$9,844 HKD
Retailer 5HK$10,681 HKD
Brilliant EarthHK$15,142 HKD

35 data points across 19 retailers

22 retailersHK$1,985 HKD to HK$15,142 HKD

A
Cheapest Retailer
-
HK$1,985 HKD
$253 USD
A
Retailer 2
-
HK$2,220 HKD
$283 USD
View
Final sale: no returns
Retailer 3
-
HK$2,354 HKD
$300 USD
View
Price last confirmed 47 days ago
Retailer 4
-
HK$2,456 HKD
$313 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$3,727 HKD
$475 USD
View
A
Retailer 6
-
HK$4,012 HKD
€487 EUR
View
A
Retailer 7
-
HK$4,111 HKD
$524 USD
View
A
Retailer 8
-
HK$4,222 HKD
ZAR 8,693 ZAR
View
A
Retailer 9
-
HK$4,425 HKD
$564 USD
View
A
Retailer 10
-
HK$4,670 HKD
£469 GBP
View
B+
Retailer 11
-
HK$5,421 HKD
$691 USD
View
B+
Retailer 12
-
HK$5,982 HKD
A$1,173 AUD
View
B+
Retailer 13
-
HK$6,394 HKD
$815 USD
View
Retailer 14
-
HK$6,998 HKD
$892 USD
View
Price last confirmed 47 days ago
B+
Retailer 15
-
HK$8,303 HKD
$1,058 USD
View
B
Retailer 16
-
HK$8,615 HKD
$1,098 USD
View
Retailer 17
-
HK$9,062 HKD
$1,155 USD
View
Price last confirmed 14 days ago
Retailer 18
-
HK$9,336 HKD
$1,190 USD
View
Price last confirmed 14 days ago
B+
Retailer 19
-
HK$9,844 HKD
£988 GBP
View
B
Retailer 20
-
HK$10,681 HKD
$1,361 USD
View
Retailer 21
-
HK$12,229 HKD
A$2,398 AUD
View
Price last confirmed 95 days ago
Most Expensive
B
Brilliant Earth
20095144A · Oct 31
HK$15,142 HKD
$1,930 USD
View
21 more retailers have this diamond
Prices start from HK$1,985 HKDSave up to HK$13,157 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$1,985 HKD