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Oval|Lab Grown|IGI

0.40ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG530296073

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG530296073

Diamond specifications and retailer prices

From HK$1,908 HKD
As of October 31, 2026
3 retailers carry this diamond
Most expensive: HK$3,240 HKD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.4ct lab-grown oval diamond

This 0.4ct lab-grown oval sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530296073 or 530296073. Listed at 3 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530296073
Dimensions5.57 × 4.21 × 2.76 mm
L/W Ratio1.32
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
5.57 mm4.21 mm0.40 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530296073
Side View
Table 61.5%Crown 36.6°Girdle: THN-THKPavilion 42.8°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$1,908 HKD|Low: HK$1,075 HKD|High: HK$8,509 HKD|Avg: HK$3,125 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8HK$1,075 HKD
Retailer 9HK$1,648 HKD
Retailer 5HK$1,792 HKD
Retailer 10HK$1,836 HKD
Retailer 1HK$1,908 HKD
Retailer 4HK$2,670 HKD
Retailer 6HK$2,785 HKD
Retailer 2HK$4,237 HKD
Retailer 7HK$5,261 HKD
Retailer 3HK$8,509 HKD

8 data points across 10 retailers

3 retailers

Retailer 1
-
HK$1,067 HKD
$136 USD
Price last confirmed 36 days ago
B+
Retailer 2
-
HK$1,908 HKD
View
Most Expensive
NZ Jewellers
de400fd9-6cbe-4ec9-bcb3-8b30ba0b1849 · Sep 26
HK$3,240 HKD
$413 USD
View
Price last confirmed 34 days ago
2 more retailers have this diamond
Prices start from HK$1,908 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+
0.40ct Oval
HK$1,908 HKD