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Radiant|Lab Grown|IGI

6.09ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG817693872

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

Certificate IGI LG817693872

Diamond specifications and retailer prices

From HK$6,638 HKD
$846 USD
As of November 2, 2026
Save HK$46,088 HKD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$52,726 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 6.09ct lab-grown radiant diamond

This 6.09ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817693872 or 817693872. Listed at 25 retailers as of November 2, 2026, with prices from HK$6,638 to HK$52,726, a HK$46,088 spread on the same certified stone. Brilliant Earth lists it at HK$52,726. 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

6.09
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817693872
Dimensions12.68 × 8.93 × 5.95 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.68 mm8.93 mm6.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817693872
Side View
Table 64.0%Crown 40.4°Girdle: MediumPavilion 31.4°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$52,726 HKD|Low: HK$6,638 HKD|High: HK$52,726 HKD|Avg: HK$16,926 HKD|+0.9%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 3, 2026
Retailer 20HK$6,638 HKD
Retailer 10HK$7,226 HKD
Retailer 21HK$7,697 HKD
Retailer 12HK$8,938 HKD
Retailer 3HK$9,062 HKD
Retailer 4HK$10,953 HKD
Retailer 19HK$11,259 HKD
Retailer 15HK$11,834 HKD
Retailer 13HK$12,300 HKD
Retailer 17HK$14,270 HKD
Retailer 2HK$14,914 HKD
Retailer 18HK$15,527 HKD
Retailer 6HK$20,847 HKD
Retailer 11HK$21,284 HKD
Retailer 5HK$21,647 HKD
Retailer 14HK$24,221 HKD
Retailer 9HK$25,872 HKD
Retailer 8HK$26,692 HKD
Retailer 7HK$27,634 HKD
Retailer 16HK$28,867 HKD
Brilliant EarthHK$52,726 HKD

26 data points across 21 retailers

25 retailersHK$6,638 HKD to HK$52,726 HKD

A
Cheapest Retailer
-
HK$6,638 HKD
$846 USD
A
Retailer 2
-
HK$7,226 HKD
$921 USD
View
A
Retailer 3
-
HK$7,697 HKD
$981 USD
View
Retailer 4
-
HK$7,870 HKD
$1,003 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
HK$8,938 HKD
View
A
Retailer 6
-
HK$9,062 HKD
$1,155 USD
View
A
Retailer 7
-
HK$10,953 HKD
$1,396 USD
View
B+
Retailer 8
-
HK$11,259 HKD
$1,435 USD
View
A
Retailer 9
-
HK$11,834 HKD
£1,188 GBP
View
A
Retailer 10
-
HK$12,300 HKD
€1,493 EUR
View
A
Retailer 11
-
HK$14,270 HKD
A$2,798 AUD
View
A
Retailer 12
-
HK$14,914 HKD
ZAR 30,707 ZAR
View
A
Retailer 13
-
HK$15,527 HKD
$1,979 USD
View
B+
Retailer 14
-
HK$20,847 HKD
$2,657 USD
View
B+
Retailer 15
-
HK$21,284 HKD
£2,136 GBP
View
B+
Retailer 16
-
HK$21,647 HKD
$2,759 USD
View
B+
Retailer 17
-
HK$22,926 HKD
$2,922 USD
View
B+
Retailer 18
-
HK$24,221 HKD
$3,087 USD
View
B+
Retailer 19
-
HK$25,872 HKD
SGD 4,456 SGD
View
B+
Retailer 20
-
HK$26,692 HKD
$3,402 USD
View
B+
Retailer 21
-
HK$27,634 HKD
$3,522 USD
View
B+
Retailer 22
-
HK$28,867 HKD
£2,897 GBP
View
Retailer 23
-
HK$37,531 HKD
A$7,359 AUD
View
Price last confirmed 25 days ago
Retailer 24
-
HK$44,834 HKD
$5,714 USD
View
Price last confirmed 90 days ago
Most Expensive
B
Brilliant Earth
20669798A · Nov 2
HK$52,726 HKD
$6,720 USD
View
24 more retailers have this diamond
Prices start from HK$6,638 HKDSave up to HK$46,088 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
6.09ct Radiant
HK$6,638 HKD