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Oval|Lab Grown|IGI

0.73ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG821624538

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821624538

Diamond specifications and retailer prices

From HK$1,946 HKD
As of November 3, 2026
Save HK$8,033 HKD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$11,854 HKD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 0.73ct lab-grown oval diamond

This 0.73ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821624538 or 821624538. Listed at 16 retailers as of November 3, 2026, with a 413% 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

0.73
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821624538
Dimensions7.42 × 5.19 × 3.10 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm5.19 mm0.73 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821624538
Side View
Table 59.0%Crown 31.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.7%

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 3
Current: HK$4,550 HKD|Low: HK$1,506 HKD|High: HK$11,854 HKD|Avg: HK$5,054 HKD|+3.8%
Retailer 1
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
Taylor and Hart
November 5, 2026
Retailer 10HK$1,506 HKD
Retailer 18HK$1,946 HKD
Retailer 4HK$2,173 HKD
Retailer 15HK$2,236 HKD
Retailer 17HK$2,259 HKD
Retailer 6HK$2,385 HKD
Retailer 5HK$2,416 HKD
Retailer 14HK$2,416 HKD
Retailer 9HK$3,570 HKD
Retailer 3HK$4,056 HKD
Retailer 13HK$4,385 HKD
Retailer 1HK$4,550 HKD
Retailer 11HK$6,190 HKD
Retailer 8HK$7,069 HKD
Retailer 16HK$7,767 HKD
Retailer 2HK$7,798 HKD
Retailer 12HK$9,681 HKD
Retailer 7HK$9,979 HKD
Taylor and HartHK$11,854 HKD

45 data points across 19 retailers

16 retailersHK$1,946 HKD to HK$9,979 HKD

A
Cheapest Retailer
-
HK$1,946 HKD
A
Retailer 2
-
HK$2,173 HKD
View
Final sale: no returns
Retailer 3
-
HK$2,236 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$2,259 HKD
View
A
Retailer 5
-
HK$2,385 HKD
View
A
Retailer 6
-
HK$2,416 HKD
View
B+
Retailer 7
-
HK$4,056 HKD
View
B+
Retailer 8
-
HK$4,385 HKD
View
B+
Retailer 9
-
HK$4,550 HKD
View
B
Retailer 10
-
HK$6,190 HKD
View
Retailer 11
-
HK$7,069 HKD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$7,767 HKD
View
B
Retailer 13
-
HK$7,798 HKD
View
B
Retailer 14
-
HK$9,681 HKD
View
B
Retailer 15
-
HK$9,979 HKD
View
Most Expensive
Taylor and Hart
RO5VS9H · Nov 4
HK$11,854 HKD
$1,511 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$1,946 HKDSave up to HK$8,033 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
0.73ct Oval
HK$1,946 HKD