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Oval|Lab Grown|IGI

15.09ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG739544284

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG739544284

Diamond specifications and retailer prices

From HK$39,519 HKD
$5,037 USD
As of November 1, 2026
Save HK$87,264 HKD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$257,810 HKD at Brilliant Earth · As of November 1, 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 LG739544284 or 739544284. Listed at 15 retailers as of November 1, 2026, with a 221% 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

15.09
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739544284
Dimensions21.18 × 13.56 × 8.25 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.18 mm13.56 mm15.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739544284
Side View
Table 58.0%Crown 37.5°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$257,810 HKD|Low: HK$37,934 HKD|High: HK$355,175 HKD|Avg: HK$105,111 HKD|-2.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8HK$39,519 HKD
Retailer 3HK$41,417 HKD
Retailer 9HK$45,842 HKD
Retailer 12HK$45,842 HKD
Retailer 7HK$45,858 HKD
Retailer 4HK$46,219 HKD
Retailer 11HK$60,067 HKD
Retailer 2HK$64,962 HKD
Retailer 6HK$78,323 HKD
Retailer 10HK$126,783 HKD
Brilliant EarthHK$257,810 HKD
Retailer 5HK$355,175 HKD

42 data points across 12 retailers

15 retailersHK$39,519 HKD to HK$126,783 HKD

B+
Cheapest Retailer
-
HK$39,519 HKD
$5,037 USD
B+
Retailer 2
-
HK$41,417 HKD
$5,279 USD
View
B+
Retailer 3
-
HK$44,258 HKD
$5,641 USD
View
Final sale: no returns
Retailer 4
-
HK$45,842 HKD
$5,843 USD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
HK$45,842 HKD
$5,843 USD
View
B+
Retailer 6
-
HK$45,858 HKD
$5,845 USD
View
B+
Retailer 7
-
HK$46,219 HKD
$5,891 USD
View
B+
Retailer 8
-
HK$60,067 HKD
$7,656 USD
View
B+
Retailer 9
-
HK$64,962 HKD
£6,520 GBP
View
B
Retailer 10
-
HK$78,323 HKD
ZAR 161,276 ZAR
View
B
Retailer 11
-
HK$102,386 HKD
$13,050 USD
View
B
Retailer 12
-
HK$126,783 HKD
$16,160 USD
View
Most Expensive
Brilliant Earth
17817666A · Nov 1
HK$257,810 HKD
$32,860 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$39,519 HKDSave up to HK$87,264 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.

B+
15.09ct Oval
HK$39,519 HKD