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Oval|Lab Grown|IGI

15.09ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG843644809

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843644809

Diamond specifications and retailer prices

From HK$22,391 HKD
£2,247 GBP
As of November 1, 2026
Save HK$155,000 HKD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$177,391 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.09ct lab-grown oval diamond

This 15.09ct lab-grown oval 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 LG843644809 or 843644809. Listed at 15 retailers as of October 31, 2026, with prices from HK$22,391 to HK$177,391, a HK$155,000 spread on the same certified stone. Brilliant Earth lists it at HK$177,391. 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

15.09
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843644809
Dimensions21.18 × 13.55 × 8.16 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.18 mm13.55 mm15.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843644809
Side View
Table 64.0%Crown 35°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.2%

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$177,391 HKD|Low: HK$22,391 HKD|High: HK$25,235,865 HKD|Avg: HK$2,934,413 HKD|+2.6%
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
November 2, 2026
Retailer 10HK$22,391 HKD
Retailer 4HK$27,876 HKD
Retailer 3HK$29,108 HKD
Retailer 7HK$30,975 HKD
Retailer 2HK$36,953 HKD
Retailer 12HK$39,236 HKD
Retailer 15HK$43,146 HKD
Retailer 8HK$43,324 HKD
Retailer 9HK$51,670 HKD
Retailer 13HK$77,305 HKD
Retailer 11HK$94,972 HKD
Retailer 6HK$97,130 HKD
Retailer 5HK$107,643 HKD
Retailer 14HK$121,444 HKD
Brilliant EarthHK$177,391 HKD

8 data points across 15 retailers

15 retailersHK$22,391 HKD to HK$177,391 HKD

A
Cheapest Retailer
-
HK$22,391 HKD
£2,247 GBP
A
Retailer 2
-
HK$27,876 HKD
$3,553 USD
View
A
Retailer 3
-
HK$29,108 HKD
$3,710 USD
View
A
Retailer 4
-
HK$30,975 HKD
$3,948 USD
View
Final sale: no returns
A
Retailer 5
-
HK$36,953 HKD
£3,709 GBP
View
B+
Retailer 6
-
HK$39,236 HKD
$5,001 USD
View
B+
Retailer 7
-
HK$43,146 HKD
ZAR 88,843 ZAR
View
B+
Retailer 8
-
HK$43,324 HKD
$5,522 USD
View
B+
Retailer 9
-
HK$51,670 HKD
A$10,132 AUD
View
B
Retailer 10
-
HK$77,305 HKD
$9,853 USD
View
B
Retailer 11
-
HK$94,972 HKD
A$18,623 AUD
View
B
Retailer 12
-
HK$97,130 HKD
$12,380 USD
View
B
Retailer 13
-
HK$107,643 HKD
$13,720 USD
View
B
Retailer 14
-
HK$121,444 HKD
$15,479 USD
View
Most Expensive
B
Brilliant Earth
22139773A · Oct 31
HK$177,391 HKD
$22,610 USD
View
14 more retailers have this diamond
Prices start from HK$22,391 HKDSave up to HK$155,000 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
15.09ct Oval
HK$22,391 HKD