CaratHunter
Plans
Radiant|Lab Grown|IGI

5.07ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • IGI LG602327346

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG602327346

Diamond specifications and retailer prices

From HK$3,774 HKD
$481 USD
As of November 2, 2026
Save HK$27,610 HKD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$31,384 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.07ct lab-grown radiant diamond

This 5.07ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG602327346 or 602327346. Listed at 15 retailers as of November 2, 2026, with prices from HK$3,774 to HK$31,384, a HK$27,610 spread on the same certified stone. Brilliant Earth lists it at HK$31,384. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.07
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602327346
Dimensions12.31 × 8.35 × 5.67 mm
L/W Ratio1.47
Culet sizePointed
Top View
12.31 mm8.35 mm5.07 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602327346
Side View
Table 65.0%Crown 43.6°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.9%

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 2
Current: HK$31,384 HKD|Low: HK$3,774 HKD|High: HK$31,384 HKD|Avg: HK$10,795 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
Retailer 16
November 2, 2026
Retailer 3HK$3,774 HKD
Retailer 12HK$4,229 HKD
Retailer 6HK$4,676 HKD
Retailer 8HK$4,676 HKD
Retailer 16HK$4,920 HKD
Retailer 11HK$5,767 HKD
Retailer 7HK$7,305 HKD
Retailer 10HK$7,546 HKD
Retailer 2HK$7,769 HKD
Retailer 5HK$8,223 HKD
Retailer 15HK$10,074 HKD
Retailer 13HK$12,577 HKD
Retailer 4HK$15,041 HKD
Retailer 9HK$17,189 HKD
Retailer 14HK$24,323 HKD
Brilliant EarthHK$31,384 HKD

35 data points across 16 retailers

15 retailersHK$3,774 HKD to HK$31,384 HKD

A
Cheapest Retailer
-
HK$3,774 HKD
$481 USD
A
Retailer 2
-
HK$4,229 HKD
$539 USD
View
A
Retailer 3
-
HK$4,676 HKD
$596 USD
View
Retailer 4
-
HK$4,676 HKD
$596 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
HK$5,767 HKD
$735 USD
View
B+
Retailer 6
-
HK$7,305 HKD
$931 USD
View
A
Retailer 7
-
HK$7,546 HKD
€916 EUR
View
A
Retailer 8
-
HK$7,769 HKD
£780 GBP
View
A
Retailer 9
-
HK$8,223 HKD
$1,048 USD
View
B+
Retailer 10
-
HK$10,074 HKD
$1,284 USD
View
B+
Retailer 11
-
HK$12,577 HKD
$1,603 USD
View
B+
Retailer 12
-
HK$15,041 HKD
$1,917 USD
View
B
Retailer 13
-
HK$17,189 HKD
£1,725 GBP
View
B
Retailer 14
-
HK$24,323 HKD
$3,100 USD
View
Most Expensive
B
Brilliant Earth
8398689A · Nov 2
HK$31,384 HKD
$4,000 USD
View
14 more retailers have this diamond
Prices start from HK$3,774 HKDSave up to HK$27,610 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
5.07ct Radiant
HK$3,774 HKD