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Oval|Lab Grown|IGI

19.11ct F VS2 Oval Lab Grown Diamond

EX • F/VS2

Diamond specifications and retailer prices

From HK$60,810 HKD
£6,103 GBP
As of November 2, 2026
Save HK$194,337 HKD (76%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$255,147 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 19.11ct lab-grown oval diamond

This 19.11ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of October 31, 2026, with prices from HK$60,810 to HK$255,147, a HK$194,337 spread on the same certified stone. Blue Nile lists it at HK$255,147. 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

19.11
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions21.90 × 15.08 × 9.40 mm
L/W Ratio1.45
Top View
21.90 mm15.08 mm19.11 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$255,147 HKD|Low: HK$60,792 HKD|High: HK$341,337 HKD|Avg: HK$137,485 HKD|-25.3%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2HK$60,810 HKD
Retailer 3HK$65,460 HKD
Retailer 4HK$126,178 HKD
Blue NileHK$255,147 HKD

36 data points across 4 retailers

3 retailersHK$60,810 HKD to HK$255,147 HKD

B+
Cheapest Retailer
-
HK$60,810 HKD
£6,103 GBP
B
Retailer 2
-
HK$65,460 HKD
$8,343 USD
View
Most Expensive
C
Blue Nile
19550442 · Oct 31
HK$255,147 HKD
$32,519 USD
View
2 more retailers have this diamond
Prices start from HK$60,810 HKDSave up to HK$194,337 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+
19.11ct Oval
HK$60,810 HKD