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Round|Lab Grown|IGI

1.30ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG794624731

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794624731

Diamond specifications and retailer prices

From HK$10,984 HKD
$1,400 USD
As of October 25, 2026
Save HK$4,158 HKD (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$17,967 HKD at Do Amore Diamonds · As of October 21, 2026
View at Do Amore Diamonds

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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794624731 or 794624731. Listed at 8 retailers as of October 25, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794624731
Dimensions7.05 × 7.01 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.05 mm7.01 mm1.30 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794624731
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: HK$17,967 HKD|Low: HK$1,765 HKD|High: HK$19,693 HKD|Avg: HK$7,695 HKD|-8.8%
Do Amore Diamonds
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
October 24, 2026
Retailer 5HK$1,765 HKD
Retailer 10HK$4,197 HKD
Retailer 7HK$4,374 HKD
Retailer 6HK$4,543 HKD
Retailer 4HK$4,554 HKD
Retailer 15HK$4,614 HKD
Retailer 12HK$4,668 HKD
Retailer 14HK$5,916 HKD
Retailer 9HK$7,720 HKD
Retailer 13HK$8,183 HKD
Retailer 3HK$9,250 HKD
Retailer 8HK$10,984 HKD
Retailer 11HK$11,180 HKD
Retailer 2HK$15,142 HKD
Do Amore DiamondsHK$17,967 HKD

12 data points across 15 retailers

8 retailersHK$10,984 HKD to HK$15,142 HKD

Retailer 1
-
HK$4,197 HKD
$535 USD
Price last confirmed 9 days ago
Retailer 2
-
HK$4,668 HKD
$595 USD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$7,720 HKD
$984 USD
View
Price last confirmed 9 days ago
Retailer 4
-
HK$8,183 HKD
$1,043 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$10,984 HKD
$1,400 USD
View
Retailer 6
-
HK$11,180 HKD
£1,122 GBP
View
Price last confirmed 9 days ago
B
Retailer 7
-
HK$15,142 HKD
$1,930 USD
View
Most Expensive
Do Amore Diamonds
27-5E51D1F3E · Oct 21
HK$17,967 HKD
$2,290 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from HK$10,984 HKDSave up to HK$4,158 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.

B+
1.30ct Round
HK$10,984 HKD