CaratHunter
Plans
Round|Lab Grown|IGI

5.09ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG844684661

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844684661

Diamond specifications and retailer prices

From HK$6,873 HKD
$876 USD
As of November 1, 2026
Save HK$38,946 HKD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$45,819 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round 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 LG844684661 or 844684661. Listed at 16 retailers as of November 1, 2026, with prices from HK$6,873 to HK$45,819, a HK$38,946 spread on the same certified stone. Rare Carat lists it at HK$45,819. 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

5.09
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684661
Dimensions11.04 × 11.11 × 6.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.04 mm11.11 mm5.09 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844684661
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.3%

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$45,819 HKD|Low: HK$6,873 HKD|High: HK$45,819 HKD|Avg: HK$17,209 HKD
Rare Carat
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 1, 2026
Retailer 2HK$6,873 HKD
Retailer 14HK$7,477 HKD
Retailer 13HK$8,591 HKD
Retailer 7HK$8,960 HKD
Retailer 3HK$10,772 HKD
Retailer 10HK$11,386 HKD
Retailer 5HK$12,381 HKD
Retailer 16HK$13,790 HKD
Retailer 11HK$16,161 HKD
Retailer 15HK$16,523 HKD
Retailer 4HK$20,124 HKD
Retailer 12HK$22,423 HKD
Retailer 8HK$25,695 HKD
Retailer 9HK$29,892 HKD
Retailer 6HK$41,519 HKD
Rare CaratHK$45,819 HKD

10 data points across 16 retailers

16 retailersHK$6,873 HKD to HK$45,819 HKD

A
Cheapest Retailer
-
HK$6,873 HKD
$876 USD
A
Retailer 2
-
HK$7,477 HKD
$953 USD
View
A
Retailer 3
-
HK$8,591 HKD
$1,095 USD
View
A
Retailer 4
-
HK$8,960 HKD
$1,142 USD
View
Final sale: no returns
A
Retailer 5
-
HK$10,772 HKD
$1,373 USD
View
A
Retailer 6
-
HK$11,386 HKD
£1,143 GBP
View
B+
Retailer 7
-
HK$12,381 HKD
$1,578 USD
View
B+
Retailer 8
-
HK$13,790 HKD
€1,674 EUR
View
B+
Retailer 9
-
HK$16,161 HKD
A$3,169 AUD
View
B+
Retailer 10
-
HK$16,523 HKD
$2,106 USD
View
B
Retailer 11
-
HK$20,124 HKD
$2,565 USD
View
B+
Retailer 12
-
HK$22,423 HKD
$2,858 USD
View
B
Retailer 13
-
HK$25,695 HKD
$3,275 USD
View
B
Retailer 14
-
HK$29,892 HKD
£3,000 GBP
View
B
Retailer 15
-
HK$41,519 HKD
$5,292 USD
View
Most Expensive
B
Rare Carat
M062457 · Nov 1
HK$45,819 HKD
$5,840 USD
View
15 more retailers have this diamond
Prices start from HK$6,873 HKDSave up to HK$38,946 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
5.09ct Round
HK$6,873 HKD