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Round|Lab Grown|IGI

1.33ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG735516147

Shape and cutting style on the report: Round brilliant

Certificate IGI LG735516147

Diamond specifications and retailer prices

From HK$1,748 HKD
As of November 4, 2026
Save HK$12,516 HKD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$14,264 HKD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.33ct lab-grown round diamond

This 1.33ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735516147 or 735516147. Listed at 25 retailers as of November 4, 2026, with prices from HK$1,748 to HK$14,264, a HK$12,516 spread on the same certified stone. Brilliant Earth lists it at HK$14,264. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735516147
Dimensions7.09 × 7.04 × 4.32 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
7.09 mm7.04 mm1.33 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735516147
Side View
Table 58.0%Crown 34.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.2%

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 4
Current: HK$14,264 HKD|Low: HK$1,748 HKD|High: HK$14,264 HKD|Avg: HK$4,910 HKD
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
November 6, 2026
Retailer 14HK$1,748 HKD
Retailer 7HK$1,912 HKD
Retailer 6HK$1,944 HKD
Retailer 3HK$2,743 HKD
Retailer 8HK$3,276 HKD
Retailer 2HK$3,284 HKD
Retailer 9HK$3,503 HKD
Retailer 5HK$4,122 HKD
Retailer 4HK$4,483 HKD
Retailer 10HK$4,726 HKD
Retailer 12HK$4,938 HKD
Retailer 15HK$5,768 HKD
Retailer 11HK$9,060 HKD
Retailer 13HK$12,109 HKD
Brilliant EarthHK$14,264 HKD

37 data points across 15 retailers

25 retailersHK$1,748 HKD to HK$14,264 HKD

Retailer 1
-
HK$1,567 HKD
Price last confirmed 46 days ago
Retailer 2
-
HK$1,567 HKD
View
Price last confirmed 28 days ago
A
Retailer 3
-
HK$1,748 HKD
View
Final sale: no returns
Retailer 4
-
HK$1,818 HKD
View
Price last confirmed 46 days ago
Retailer 5
-
HK$1,912 HKD
View
Price last confirmed 57 days ago
Retailer 6
-
HK$1,912 HKD
View
Price last confirmed 44 days ago
Retailer 7
-
HK$1,944 HKD
View
Price last confirmed 26 days ago
Retailer 8
-
HK$1,944 HKD
View
Price last confirmed 36 days ago
B+
Retailer 9
-
HK$2,743 HKD
View
A
Retailer 10
-
HK$3,276 HKD
View
A
Retailer 11
-
HK$3,284 HKD
View
A
Retailer 12
-
HK$3,503 HKD
View
A
Retailer 13
-
HK$4,122 HKD
View
A
Retailer 14
-
HK$4,483 HKD
View
A
Retailer 15
-
HK$4,726 HKD
View
B+
Retailer 16
-
HK$4,938 HKD
View
B+
Retailer 17
-
HK$5,768 HKD
View
Retailer 18
-
HK$6,239 HKD
View
Price last confirmed 38 days ago
Retailer 19
-
HK$6,239 HKD
View
Price last confirmed 42 days ago
Retailer 20
-
HK$6,254 HKD
View
Price last confirmed 12 days ago
B+
Retailer 21
-
HK$6,654 HKD
View
B+
Retailer 22
-
HK$9,060 HKD
View
B
Retailer 23
-
HK$9,342 HKD
View
B
Retailer 24
-
HK$12,109 HKD
View
Most Expensive
B
Brilliant Earth
15948187A · Nov 5
HK$14,264 HKD
$1,820 USD
View
24 more retailers have this diamond
Prices start from HK$1,748 HKDSave up to HK$12,516 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
1.33ct Round
HK$1,748 HKD