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Round|Lab Grown|IGI

1.02ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG776642704

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776642704

Diamond specifications and retailer prices

From HK$2,275 HKD
As of November 5, 2026
Save HK$13,572 HKD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$15,847 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG776642704 or 776642704. Listed at 16 retailers as of November 4, 2026, with prices from HK$2,275 to HK$15,847, a HK$13,572 spread on the same certified stone. Brilliant Earth lists it at HK$15,847. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776642704
Dimensions6.61 × 6.59 × 3.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm6.59 mm1.02 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776642704
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 40.5°Culet: NoneDepth 58.9%

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$15,847 HKD|Low: HK$2,275 HKD|High: HK$16,318 HKD|Avg: HK$5,861 HKD|-2.9%
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
November 5, 2026
Retailer 3HK$2,275 HKD
Retailer 12HK$2,354 HKD
Retailer 5HK$2,518 HKD
Retailer 15HK$3,766 HKD
Retailer 6HK$3,836 HKD
Retailer 10HK$4,056 HKD
Retailer 4HK$4,197 HKD
Retailer 13HK$4,346 HKD
Retailer 14HK$4,527 HKD
Retailer 2HK$4,754 HKD
Retailer 7HK$5,013 HKD
Retailer 11HK$7,531 HKD
Retailer 16HK$7,743 HKD
Retailer 8HK$8,496 HKD
Retailer 9HK$10,065 HKD
Brilliant EarthHK$15,847 HKD

42 data points across 16 retailers

16 retailersHK$2,275 HKD to HK$15,847 HKD

A
Cheapest Retailer
-
HK$2,275 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,354 HKD
View
Retailer 3
-
HK$2,518 HKD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
HK$3,766 HKD
View
B+
Retailer 5
-
HK$3,836 HKD
View
B+
Retailer 6
-
HK$4,056 HKD
View
B+
Retailer 7
-
HK$4,197 HKD
View
B+
Retailer 8
-
HK$4,346 HKD
View
Retailer 9
-
HK$4,527 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$4,754 HKD
View
B+
Retailer 11
-
HK$5,013 HKD
View
B
Retailer 12
-
HK$7,531 HKD
View
B
Retailer 13
-
HK$7,743 HKD
View
B
Retailer 14
-
HK$8,496 HKD
View
B
Retailer 15
-
HK$10,065 HKD
View
Most Expensive
B
Brilliant Earth
20286493A · Nov 4
HK$15,847 HKD
$2,020 USD
View
15 more retailers have this diamond
Prices start from HK$2,275 HKDSave up to HK$13,572 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
1.02ct Round
HK$2,275 HKD