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Round|Lab Grown|IGI

1.12ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG734511742

Shape and cutting style on the report: Round brilliant

Certificate IGI LG734511742

Diamond specifications and retailer prices

From HK$1,779 HKD
As of November 6, 2026
Save HK$7,659 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$9,438 HKD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.12ct lab-grown round diamond

This 1.12ct lab-grown round 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 LG734511742 or 734511742. Listed at 20 retailers as of November 6, 2026, with prices from HK$1,779 to HK$9,438, a HK$7,659 spread on the same certified stone. Reve Diamonds lists it at HK$9,438. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734511742
Dimensions6.73 × 6.69 × 4.07 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
6.73 mm6.69 mm1.12 ctF / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734511742
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.6%

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 6
Current: HK$3,347 HKD|Low: HK$1,779 HKD|High: HK$9,438 HKD|Avg: HK$5,072 HKD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
November 6, 2026
Retailer 8HK$1,779 HKD
Retailer 2HK$3,166 HKD
Retailer 1HK$3,347 HKD
Retailer 3HK$3,425 HKD
Retailer 4HK$3,582 HKD
Retailer 9HK$3,864 HKD
Retailer 7HK$6,372 HKD
Retailer 5HK$8,582 HKD
Retailer 6HK$9,232 HKD
Reve DiamondsHK$9,438 HKD

43 data points across 10 retailers

20 retailersHK$1,779 HKD to HK$9,438 HKD

Retailer 1
-
HK$1,528 HKD
Price last confirmed 30 days ago
Retailer 2
-
HK$1,591 HKD
View
Price last confirmed 46 days ago
A
Retailer 3
-
HK$1,779 HKD
View
Final sale: no returns
Retailer 4
-
HK$1,850 HKD
View
Price last confirmed 46 days ago
Retailer 5
-
HK$1,952 HKD
View
Price last confirmed 46 days ago
Retailer 6
-
HK$1,975 HKD
View
Price last confirmed 30 days ago
Retailer 7
-
HK$1,975 HKD
View
Price last confirmed 36 days ago
A
Retailer 8
-
HK$3,166 HKD
View
A
Retailer 9
-
HK$3,347 HKD
View
A
Retailer 10
-
HK$3,425 HKD
View
A
Retailer 11
-
HK$3,582 HKD
View
B+
Retailer 12
-
HK$3,864 HKD
View
B+
Retailer 13
-
HK$4,295 HKD
View
Retailer 14
-
HK$6,348 HKD
View
Price last confirmed 38 days ago
Retailer 15
-
HK$6,348 HKD
View
Price last confirmed 47 days ago
B
Retailer 16
-
HK$6,372 HKD
View
B
Retailer 17
-
HK$6,764 HKD
View
B
Retailer 18
-
HK$8,582 HKD
View
B
Retailer 19
-
HK$9,232 HKD
View
Most Expensive
B
Reve Diamonds
23EE2D537 · Nov 6
HK$9,438 HKD
$1,204 USD
View
19 more retailers have this diamond
Prices start from HK$1,779 HKDSave up to HK$7,659 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
1.12ct Round
HK$1,779 HKD