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Oval|Lab Grown|IGI

1.03ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG497143908

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG497143908

Diamond specifications and retailer prices

From HK$7,297 HKD
As of November 3, 2026
Save HK$6,261 HKD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$18,822 HKD at Friendly Diamonds · As of November 4, 2026
View at Friendly Diamonds

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497143908 or 497143908. Listed at 16 retailers as of November 3, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497143908
Dimensions8.13 × 5.67 × 3.54 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.13 mm5.67 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497143908
Side View
Table 59.5%Crown 36.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.4%

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 3
Current: HK$18,822 HKD|Low: HK$6,998 HKD|High: HK$29,069 HKD|Avg: HK$14,628 HKD
Friendly Diamonds
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
November 4, 2026
Retailer 10HK$7,297 HKD
Retailer 3HK$7,932 HKD
Retailer 11HK$8,003 HKD
Retailer 4HK$8,160 HKD
Retailer 12HK$8,458 HKD
Retailer 6HK$9,846 HKD
Retailer 2HK$12,906 HKD
Retailer 13HK$13,558 HKD
Retailer 7HK$15,566 HKD
Friendly DiamondsHK$18,822 HKD
Retailer 9HK$22,039 HKD
Retailer 5HK$23,310 HKD
Retailer 14HK$23,788 HKD
Retailer 8HK$28,692 HKD

42 data points across 14 retailers

16 retailersHK$7,297 HKD to HK$13,558 HKD

B+
Cheapest Retailer
-
HK$7,297 HKD
B
Retailer 2
-
HK$7,932 HKD
View
B
Retailer 3
-
HK$8,003 HKD
View
B
Retailer 4
-
HK$8,160 HKD
View
Final sale: no returns
Retailer 5
-
HK$8,458 HKD
View
Price last confirmed 18 days ago
B
Retailer 6
-
HK$8,458 HKD
View
B
Retailer 7
-
HK$9,846 HKD
View
B
Retailer 8
-
HK$12,906 HKD
View
B
Retailer 9
-
HK$13,558 HKD
View
Retailer 10
-
HK$15,566 HKD
View
Price under review
Most Expensive
Friendly Diamonds
3122799 · Nov 4
HK$18,822 HKD
$2,399 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$7,297 HKDSave up to HK$6,261 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+
1.03ct Oval
HK$7,297 HKD