CaratHunter
Plans
Round|Lab Grown|IGI

2.03ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG781613579

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781613579

Diamond specifications and retailer prices

From HK$5,571 HKD
$710 USD
As of November 1, 2026
Save HK$38,132 HKD (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$43,703 HKD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG781613579 or 781613579. Listed at 7 retailers as of November 1, 2026, with prices from HK$5,571 to HK$43,703, a HK$38,132 spread on the same certified stone. Brilliant Earth lists it at HK$43,703. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781613579
Dimensions8.16 × 8.21 × 4.97 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
8.16 mm8.21 mm2.03 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781613579
Side View
Table 57.0%Crown 33.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.8%

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 1
Current: HK$43,703 HKD|Low: HK$5,571 HKD|High: HK$45,037 HKD|Avg: HK$13,470 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4HK$5,571 HKD
Retailer 6HK$5,932 HKD
Retailer 5HK$6,779 HKD
Retailer 2HK$6,820 HKD
Retailer 7HK$8,976 HKD
Retailer 8HK$13,592 HKD
Retailer 3HK$15,236 HKD
Brilliant EarthHK$43,703 HKD

38 data points across 8 retailers

7 retailersHK$5,571 HKD to HK$43,703 HKD

A
Cheapest Retailer
-
HK$5,571 HKD
$710 USD
A
Retailer 2
-
HK$6,779 HKD
$864 USD
View
A
Retailer 3
-
HK$6,820 HKD
£684 GBP
View
A
Retailer 4
-
HK$8,976 HKD
$1,144 USD
View
B+
Retailer 5
-
HK$13,592 HKD
$1,732 USD
View
B+
Retailer 6
-
HK$15,236 HKD
£1,529 GBP
View
Most Expensive
B
Brilliant Earth
18738639A · Nov 1
HK$43,703 HKD
$5,570 USD
View
6 more retailers have this diamond
Prices start from HK$5,571 HKDSave up to HK$38,132 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
2.03ct Round
HK$5,571 HKD