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Oval|Lab Grown|IGI

0.74ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG623481514

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG623481514

Diamond specifications and retailer prices

From HK$808 HKD
$103 USD
As of October 29, 2026
Save HK$2,424 HKD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$3,232 HKD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.74ct lab-grown oval diamond

This 0.74ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG623481514 or 623481514. Listed at 9 retailers as of October 28, 2026, with prices from HK$808 to HK$3,232, a HK$2,424 spread on the same certified stone. NZ Jewellers lists it at HK$3,232. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.74
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623481514
Dimensions7.33 × 5.17 × 3.22 mm
L/W Ratio1.42
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
7.33 mm5.17 mm0.74 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623481514
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: Oct 29
Current: HK$3,232 HKD|Low: HK$808 HKD|High: HK$5,178 HKD|Avg: HK$2,512 HKD
NZ Jewellers
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
October 30, 2026
Retailer 7HK$808 HKD
Retailer 14HK$941 HKD
Retailer 8HK$1,067 HKD
Retailer 11HK$1,205 HKD
Retailer 10HK$1,412 HKD
Retailer 2HK$1,969 HKD
Retailer 12HK$2,032 HKD
Retailer 13HK$2,189 HKD
Retailer 3HK$2,496 HKD
Retailer 9HK$2,887 HKD
Retailer 6HK$3,138 HKD
NZ JewellersHK$3,232 HKD
Retailer 5HK$4,697 HKD
Retailer 4HK$5,178 HKD

4 data points across 14 retailers

9 retailersHK$808 HKD to HK$3,232 HKD

A
Cheapest Retailer
-
HK$808 HKD
$103 USD
A
Retailer 2
-
HK$941 HKD
$120 USD
View
A
Retailer 3
-
HK$1,067 HKD
$136 USD
View
A
Retailer 4
-
HK$1,205 HKD
View
A
Retailer 5
-
HK$1,969 HKD
£198 GBP
View
A
Retailer 6
-
HK$2,032 HKD
$259 USD
View
A
Retailer 7
-
HK$2,189 HKD
£220 GBP
View
B+
Retailer 8
-
HK$2,887 HKD
$368 USD
View
Most Expensive
B+
NZ Jewellers
cfc48f2d-5e20-47f2-8ed8-f414fe69da5b · Oct 28
HK$3,232 HKD
$412 USD
View
8 more retailers have this diamond
Prices start from HK$808 HKDSave up to HK$2,424 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
0.74ct Oval
HK$808 HKD