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Oval|Lab Grown|IGI

0.49ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG854641973

Certificate IGI LG854641973

Diamond specifications and retailer prices

From HK$1,003 HKD
As of November 6, 2026
Save HK$1,897 HKD (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$2,900 HKD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 0.49ct lab-grown oval diamond

This 0.49ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG854641973 or 854641973. Listed at 7 retailers as of November 6, 2026, with prices from HK$1,003 to HK$2,900, a HK$1,897 spread on the same certified stone. Brilliant Earth lists it at HK$2,900. 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

0.49
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG854641973
Dimensions6.17 × 4.44 × 2.73 mm
L/W Ratio1.39
Top View
6.17 mm4.44 mm0.49 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG854641973
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.5%

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 6
Current: HK$1,591 HKD|Low: HK$1,003 HKD|High: HK$2,430 HKD|Avg: HK$1,724 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2HK$1,003 HKD
Retailer 4HK$1,513 HKD
Retailer 1HK$1,591 HKD
Retailer 6HK$1,787 HKD
Retailer 5HK$2,022 HKD
Retailer 3HK$2,430 HKD

1 data point across 6 retailers

7 retailersHK$1,003 HKD to HK$2,900 HKD

A
Cheapest Retailer
-
HK$1,003 HKD
A
Retailer 2
-
HK$1,513 HKD
View
A
Retailer 3
-
HK$1,591 HKD
View
A
Retailer 4
-
HK$1,787 HKD
View
A
Retailer 5
-
HK$2,022 HKD
View
B+
Retailer 6
-
HK$2,430 HKD
View
Most Expensive
B
Brilliant Earth
22533875A · Nov 6
HK$2,900 HKD
$370 USD
View
6 more retailers have this diamond
Prices start from HK$1,003 HKDSave up to HK$1,897 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
0.49ct Oval
HK$1,003 HKD