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Round|Lab Grown|IGI

5.09ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG698562162

Shape and cutting style on the report: Round brilliant

Certificate IGI LG698562162

Diamond specifications and retailer prices

From HK$8,764 HKD
$1,117 USD
As of November 1, 2026
Save HK$37,173 HKD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$85,283 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG698562162 or 698562162. Listed at 24 retailers as of November 1, 2026, with a 424% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698562162
Dimensions10.94 × 10.88 × 6.85 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.94 mm10.88 mm5.09 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698562162
Side View
Table 56.0%Crown 36.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

Caratlytics Score

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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$85,283 HKD|Low: HK$7,563 HKD|High: HK$112,429 HKD|Avg: HK$23,832 HKD|-24.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 15HK$8,764 HKD
Retailer 10HK$9,540 HKD
Retailer 6HK$10,168 HKD
Retailer 16HK$10,168 HKD
Retailer 9HK$11,533 HKD
Retailer 4HK$12,051 HKD
Retailer 7HK$12,969 HKD
Retailer 23HK$14,596 HKD
Retailer 17HK$14,686 HKD
Retailer 8HK$16,178 HKD
Retailer 13HK$16,624 HKD
Retailer 21HK$18,094 HKD
Retailer 5HK$19,065 HKD
Retailer 2HK$19,465 HKD
Retailer 11HK$20,375 HKD
Retailer 19HK$20,608 HKD
Retailer 20HK$20,662 HKD
Retailer 12HK$29,445 HKD
Retailer 18HK$32,672 HKD
Retailer 14HK$35,569 HKD
Retailer 3HK$37,550 HKD
Retailer 22HK$45,937 HKD
Brilliant EarthHK$85,283 HKD

35 data points across 23 retailers

24 retailersHK$8,764 HKD to HK$45,937 HKD

A
Cheapest Retailer
-
HK$8,764 HKD
$1,117 USD
A
Retailer 2
-
HK$8,826 HKD
$1,125 USD
View
Final sale: no returns
A
Retailer 3
-
HK$9,540 HKD
$1,216 USD
View
Retailer 4
-
HK$10,168 HKD
$1,296 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
HK$10,168 HKD
$1,296 USD
View
A
Retailer 6
-
HK$11,533 HKD
$1,470 USD
View
B+
Retailer 7
-
HK$12,051 HKD
View
B+
Retailer 8
-
HK$12,969 HKD
$1,653 USD
View
B+
Retailer 9
-
HK$14,686 HKD
£1,474 GBP
View
B+
Retailer 10
-
HK$16,178 HKD
$2,062 USD
View
B+
Retailer 11
-
HK$16,624 HKD
€2,018 EUR
View
B+
Retailer 12
-
HK$18,094 HKD
A$3,548 AUD
View
B
Retailer 13
-
HK$19,065 HKD
$2,430 USD
View
B+
Retailer 14
-
HK$19,465 HKD
$2,481 USD
View
B
Retailer 15
-
HK$20,375 HKD
$2,597 USD
View
B
Retailer 16
-
HK$20,608 HKD
A$4,041 AUD
View
B
Retailer 17
-
HK$20,662 HKD
ZAR 42,546 ZAR
View
B
Retailer 18
-
HK$28,739 HKD
$3,663 USD
View
B
Retailer 19
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HK$29,445 HKD
$3,753 USD
View
B
Retailer 20
-
HK$32,672 HKD
£3,279 GBP
View
B
Retailer 21
-
HK$35,569 HKD
$4,534 USD
View
B
Retailer 22
-
HK$37,550 HKD
$4,786 USD
View
B
Retailer 23
-
HK$45,937 HKD
$5,855 USD
View
Most Expensive
Brilliant Earth
18299161A · Oct 31
HK$85,283 HKD
$10,870 USD
View
Price under review
23 more retailers have this diamond
Prices start from HK$8,764 HKDSave up to HK$37,173 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$8,764 HKD