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Round|Lab Grown|IGI

1.30ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG784664325

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784664325

Diamond specifications and retailer prices

From HK$2,093 HKD
As of November 5, 2026
Save HK$14,131 HKD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$16,223 HKD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.3ct lab-grown round diamond

This 1.3ct 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 LG784664325 or 784664325. Listed at 21 retailers as of November 5, 2026, with prices from HK$2,093 to HK$16,223, a HK$14,131 spread on the same certified stone. Brilliant Earth lists it at HK$16,223. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784664325
Dimensions7.00 × 6.96 × 4.29 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm6.96 mm1.30 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784664325
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.5%

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 5
Current: HK$16,223 HKD|Low: HK$2,093 HKD|High: HK$16,302 HKD|Avg: HK$6,510 HKD|-0.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 21HK$2,093 HKD
Retailer 3HK$2,430 HKD
Retailer 17HK$2,602 HKD
Retailer 12HK$2,633 HKD
Retailer 19HK$2,908 HKD
Retailer 16HK$3,511 HKD
Retailer 18HK$3,840 HKD
Retailer 10HK$4,546 HKD
Retailer 14HK$4,624 HKD
Retailer 15HK$4,695 HKD
Retailer 5HK$4,922 HKD
Retailer 2HK$5,729 HKD
Retailer 11HK$6,317 HKD
Retailer 9HK$6,466 HKD
Retailer 20HK$8,355 HKD
Retailer 4HK$8,519 HKD
Retailer 13HK$8,754 HKD
Retailer 6HK$9,358 HKD
Retailer 7HK$10,385 HKD
Retailer 8HK$10,776 HKD
Brilliant EarthHK$16,223 HKD

32 data points across 21 retailers

21 retailersHK$2,093 HKD to HK$16,223 HKD

A
Cheapest Retailer
-
HK$2,093 HKD
A
Retailer 2
-
HK$2,430 HKD
View
A
Retailer 3
-
HK$2,602 HKD
View
Retailer 4
-
HK$2,633 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$2,908 HKD
View
A
Retailer 6
-
HK$3,511 HKD
View
A
Retailer 7
-
HK$3,840 HKD
View
A
Retailer 8
-
HK$4,546 HKD
View
A
Retailer 9
-
HK$4,624 HKD
View
B+
Retailer 10
-
HK$4,695 HKD
View
B+
Retailer 11
-
HK$4,922 HKD
View
B+
Retailer 12
-
HK$5,729 HKD
View
B+
Retailer 13
-
HK$6,317 HKD
View
B+
Retailer 14
-
HK$6,466 HKD
View
B+
Retailer 15
-
HK$8,355 HKD
View
B
Retailer 16
-
HK$8,519 HKD
View
B
Retailer 17
-
HK$8,754 HKD
View
B
Retailer 18
-
HK$9,358 HKD
View
B
Retailer 19
-
HK$10,385 HKD
View
B
Retailer 20
-
HK$10,776 HKD
View
Most Expensive
B
Brilliant Earth
18514731A · Nov 5
HK$16,223 HKD
$2,070 USD
View
20 more retailers have this diamond
Prices start from HK$2,093 HKDSave up to HK$14,131 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
1.30ct Round
HK$2,093 HKD