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Oval|Lab Grown|IGI

1.20ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG761529505

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG761529505

Diamond specifications and retailer prices

From HK$1,804 HKD
As of November 5, 2026
Save HK$12,788 HKD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$14,592 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.2ct lab-grown oval diamond

This 1.2ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG761529505 or 761529505. Listed at 21 retailers as of November 4, 2026, with prices from HK$1,804 to HK$14,592, a HK$12,788 spread on the same certified stone. Brilliant Earth lists it at HK$14,592. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761529505
Dimensions8.87 × 8.53 × 3.69 mm
L/W Ratio1.04
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
8.87 mm8.53 mm1.20 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761529505
Side View
Table 60.0%Crown 36.3°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$14,592 HKD|Low: HK$1,734 HKD|High: HK$14,592 HKD|Avg: HK$5,209 HKD|+3.3%
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
November 5, 2026
Retailer 16HK$1,804 HKD
Retailer 7HK$2,024 HKD
Retailer 5HK$2,095 HKD
Retailer 9HK$2,244 HKD
Retailer 17HK$2,244 HKD
Retailer 13HK$3,726 HKD
Retailer 3HK$3,797 HKD
Retailer 12HK$3,868 HKD
Retailer 6HK$4,127 HKD
Retailer 2HK$4,150 HKD
Retailer 14HK$5,460 HKD
Retailer 4HK$7,210 HKD
Retailer 15HK$7,233 HKD
Retailer 8HK$8,724 HKD
Retailer 10HK$8,951 HKD
Retailer 11HK$10,081 HKD
Brilliant EarthHK$14,592 HKD

44 data points across 17 retailers

21 retailersHK$1,804 HKD to HK$14,592 HKD

A
Cheapest Retailer
-
HK$1,804 HKD
A
Retailer 2
-
HK$2,024 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,095 HKD
View
Retailer 4
-
HK$2,244 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$2,244 HKD
View
A
Retailer 6
-
HK$2,510 HKD
View
A
Retailer 7
-
HK$3,726 HKD
View
A
Retailer 8
-
HK$3,797 HKD
View
A
Retailer 9
-
HK$3,868 HKD
View
A
Retailer 10
-
HK$4,127 HKD
View
A
Retailer 11
-
HK$4,150 HKD
View
Retailer 12
-
HK$5,460 HKD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
HK$6,198 HKD
View
B+
Retailer 14
-
HK$7,210 HKD
View
B+
Retailer 15
-
HK$7,233 HKD
View
B+
Retailer 16
-
HK$7,249 HKD
View
B+
Retailer 17
-
HK$7,610 HKD
View
B+
Retailer 18
-
HK$8,724 HKD
View
B+
Retailer 19
-
HK$8,951 HKD
View
B
Retailer 20
-
HK$10,081 HKD
View
Most Expensive
B
Brilliant Earth
19055595A · Nov 4
HK$14,592 HKD
$1,860 USD
View
20 more retailers have this diamond
Prices start from HK$1,804 HKDSave up to HK$12,788 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
1.20ct Oval
HK$1,804 HKD