CaratHunter
Plans
Radiant|Lab Grown|IGI

5.10ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG805673891

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

Certificate IGI LG805673891

Diamond specifications and retailer prices

From HK$9,360 HKD
$1,193 USD
As of November 2, 2026
Save HK$40,148 HKD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$49,509 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.1ct lab-grown radiant diamond

This 5.1ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805673891 or 805673891. Listed at 21 retailers as of November 2, 2026, with prices from HK$9,360 to HK$49,509, a HK$40,148 spread on the same certified stone. Brilliant Earth lists it at HK$49,509. 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

5.10
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805673891
Dimensions12.65 × 8.45 × 5.63 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.65 mm8.45 mm5.10 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805673891
Side View
Table 66.0%Crown 42.4°Girdle: MediumPavilion 35.5°Culet: NoneDepth 66.6%

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$49,509 HKD|Low: HK$9,360 HKD|High: HK$96,429 HKD|Avg: HK$27,074 HKD|-48.7%
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
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 12HK$9,360 HKD
Retailer 7HK$10,482 HKD
Retailer 9HK$10,859 HKD
Retailer 3HK$11,426 HKD
Retailer 17HK$12,201 HKD
Retailer 10HK$14,045 HKD
Retailer 13HK$15,753 HKD
Retailer 8HK$17,222 HKD
Retailer 2HK$18,405 HKD
Retailer 15HK$20,345 HKD
Retailer 4HK$20,800 HKD
Retailer 16HK$22,001 HKD
Retailer 18HK$22,057 HKD
Retailer 11HK$26,187 HKD
Retailer 6HK$31,149 HKD
Retailer 5HK$32,630 HKD
Retailer 14HK$34,876 HKD
Retailer 19HK$45,625 HKD
Brilliant EarthHK$49,509 HKD

38 data points across 19 retailers

21 retailersHK$9,360 HKD to HK$49,509 HKD

A
Cheapest Retailer
-
HK$9,360 HKD
$1,193 USD
Retailer 2
-
HK$10,184 HKD
$1,298 USD
View
Price last confirmed 36 days ago
Retailer 3
-
HK$10,710 HKD
$1,365 USD
View
Price last confirmed 36 days ago
Retailer 4
-
HK$10,859 HKD
$1,384 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
HK$12,201 HKD
$1,555 USD
View
A
Retailer 6
-
HK$14,045 HKD
$1,790 USD
View
B+
Retailer 7
-
HK$15,753 HKD
£1,581 GBP
View
B+
Retailer 8
-
HK$17,222 HKD
$2,195 USD
View
B+
Retailer 9
-
HK$18,405 HKD
€2,234 EUR
View
B+
Retailer 10
-
HK$20,345 HKD
$2,593 USD
View
B+
Retailer 11
-
HK$20,800 HKD
$2,651 USD
View
B+
Retailer 12
-
HK$22,001 HKD
A$4,314 AUD
View
B+
Retailer 13
-
HK$22,057 HKD
ZAR 45,415 ZAR
View
B
Retailer 14
-
HK$26,187 HKD
£2,628 GBP
View
B
Retailer 15
-
HK$27,650 HKD
$3,524 USD
View
B
Retailer 16
-
HK$31,149 HKD
$3,970 USD
View
Retailer 17
-
HK$32,630 HKD
$4,159 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
HK$34,876 HKD
£3,500 GBP
View
B
Retailer 19
-
HK$38,035 HKD
$4,848 USD
View
B
Retailer 20
-
HK$45,625 HKD
$5,815 USD
View
Most Expensive
B
Brilliant Earth
20375200A · Nov 2
HK$49,509 HKD
$6,310 USD
View
20 more retailers have this diamond
Prices start from HK$9,360 HKDSave up to HK$40,148 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
5.10ct Radiant
HK$9,360 HKD