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Oval|Lab Grown|IGI

0.73ct H SI1 Oval Lab Grown Diamond

VG • H/SI1 • IGI LG414059517

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG414059517

Diamond specifications and retailer prices

From HK$3,605 HKD
As of November 6, 2026
Save HK$16,262 HKD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$19,867 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.73ct lab-grown oval diamond

This 0.73ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG414059517 or 414059517. Listed at 11 retailers as of November 5, 2026, with prices from HK$3,605 to HK$19,867, a HK$16,262 spread on the same certified stone. MOH London lists it at HK$19,867. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414059517
Dimensions7.03 × 5.14 × 3.10 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.03 mm5.14 mm0.73 ctH / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG414059517
Side View
Table 60.0%Crown 34.7°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 60.3%

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 6
Current: HK$19,867 HKD|Low: HK$3,605 HKD|High: HK$20,156 HKD|Avg: HK$8,680 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4HK$3,605 HKD
Retailer 6HK$3,848 HKD
Retailer 9HK$4,303 HKD
Retailer 7HK$4,773 HKD
Retailer 10HK$4,773 HKD
Retailer 11HK$5,878 HKD
Retailer 8HK$7,430 HKD
Retailer 2HK$7,986 HKD
Retailer 5HK$12,822 HKD
Retailer 3HK$19,170 HKD
MOH LondonHK$19,867 HKD

19 data points across 11 retailers

11 retailersHK$3,605 HKD to HK$19,867 HKD

B+
Cheapest Retailer
-
HK$3,605 HKD
B+
Retailer 2
-
HK$3,848 HKD
View
B+
Retailer 3
-
HK$4,303 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$4,311 HKD
View
B
Retailer 5
-
HK$4,773 HKD
View
Retailer 6
-
HK$4,773 HKD
View
Price last confirmed 21 days ago
B
Retailer 7
-
HK$7,430 HKD
View
B
Retailer 8
-
HK$7,986 HKD
View
B
Retailer 9
-
HK$12,548 HKD
View
B
Retailer 10
-
HK$12,822 HKD
View
Most Expensive
C
MOH London
LG414059517 · Nov 5
HK$19,867 HKD
£1,996 GBP
View
10 more retailers have this diamond
Prices start from HK$3,605 HKDSave up to HK$16,262 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+
0.73ct Oval
HK$3,605 HKD