CaratHunter
Plans
Oval|Lab Grown|IGI

5.73ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG833673023

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833673023

Diamond specifications and retailer prices

From HK$6,473 HKD
$825 USD
As of November 1, 2026
Save HK$50,958 HKD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$57,431 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.73ct lab-grown oval diamond

This 5.73ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833673023 or 833673023. Listed at 18 retailers as of November 1, 2026, with prices from HK$6,473 to HK$57,431, a HK$50,958 spread on the same certified stone. Do Amore Diamonds lists it at HK$57,431. 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

5.73
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833673023
Dimensions14.54 × 10.10 × 6.26 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.54 mm10.10 mm5.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833673023
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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$57,431 HKD|Low: HK$6,473 HKD|High: HK$66,218 HKD|Avg: HK$22,794 HKD|-13.3%
Do Amore 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 17HK$6,473 HKD
Retailer 8HK$7,038 HKD
Retailer 3HK$7,799 HKD
Retailer 12HK$8,969 HKD
Retailer 15HK$10,552 HKD
Retailer 18HK$10,772 HKD
Retailer 11HK$10,879 HKD
Retailer 5HK$10,890 HKD
Retailer 13HK$12,942 HKD
Retailer 14HK$16,788 HKD
Retailer 16HK$17,253 HKD
Retailer 6HK$23,286 HKD
Retailer 9HK$25,514 HKD
Retailer 2HK$28,089 HKD
Retailer 4HK$34,168 HKD
Retailer 10HK$44,485 HKD
Retailer 7HK$48,450 HKD
Do Amore DiamondsHK$57,431 HKD

16 data points across 18 retailers

18 retailersHK$6,473 HKD to HK$57,431 HKD

A
Cheapest Retailer
-
HK$6,473 HKD
$825 USD
A
Retailer 2
-
HK$7,038 HKD
$897 USD
View
A
Retailer 3
-
HK$7,799 HKD
$994 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,969 HKD
£900 GBP
View
A
Retailer 5
-
HK$10,552 HKD
$1,345 USD
View
A
Retailer 6
-
HK$10,772 HKD
$1,373 USD
View
A
Retailer 7
-
HK$10,879 HKD
$1,387 USD
View
B+
Retailer 8
-
HK$10,890 HKD
$1,388 USD
View
A
Retailer 9
-
HK$12,942 HKD
€1,571 EUR
View
B+
Retailer 10
-
HK$16,788 HKD
A$3,292 AUD
View
B+
Retailer 11
-
HK$17,253 HKD
$2,199 USD
View
B
Retailer 12
-
HK$23,286 HKD
$2,968 USD
View
B+
Retailer 13
-
HK$25,514 HKD
$3,252 USD
View
B
Retailer 14
-
HK$28,089 HKD
£2,819 GBP
View
B
Retailer 15
-
HK$34,168 HKD
$4,355 USD
View
B
Retailer 16
-
HK$44,485 HKD
$5,670 USD
View
B
Retailer 17
-
HK$48,450 HKD
$6,175 USD
View
Most Expensive
B
Do Amore Diamonds
27-588CF0D53 · Nov 2
HK$57,431 HKD
$7,320 USD
View
17 more retailers have this diamond
Prices start from HK$6,473 HKDSave up to HK$50,958 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
5.73ct Oval
HK$6,473 HKD