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Oval|Lab Grown|IGI

0.49ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG847690791

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847690791

Diamond specifications and retailer prices

From HK$1,004 HKD
As of October 30, 2026
Save HK$1,663 HKD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$2,668 HKD at Brilliant Earth · As of October 30, 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 very-good cut grade and certified by IGI LG847690791 or 847690791. Listed at 7 retailers as of October 30, 2026, with prices from HK$1,004 to HK$2,668, a HK$1,663 spread on the same certified stone. Brilliant Earth lists it at HK$2,668. 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

0.49
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847690791
Dimensions6.68 × 4.47 × 2.60 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.68 mm4.47 mm0.49 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847690791
Side View
Table 66.0%Crown 35.5°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 58.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$2,668 HKD|Low: HK$1,004 HKD|High: HK$2,668 HKD|Avg: HK$1,796 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4HK$1,004 HKD
Retailer 2HK$1,295 HKD
Retailer 3HK$1,545 HKD
Retailer 7HK$1,812 HKD
Retailer 6HK$2,316 HKD
Retailer 5HK$2,433 HKD
Brilliant EarthHK$2,668 HKD

5 data points across 7 retailers

7 retailersHK$1,004 HKD to HK$2,668 HKD

A
Cheapest Retailer
-
HK$1,004 HKD
A
Retailer 2
-
HK$1,295 HKD
$165 USD
View
B+
Retailer 3
-
HK$1,545 HKD
£155 GBP
View
B+
Retailer 4
-
HK$1,812 HKD
$231 USD
View
B+
Retailer 5
-
HK$2,316 HKD
£232 GBP
View
B+
Retailer 6
-
HK$2,433 HKD
SGD 419 SGD
View
Most Expensive
B+
Brilliant Earth
22307924A · Oct 30
HK$2,668 HKD
$340 USD
View
6 more retailers have this diamond
Prices start from HK$1,004 HKDSave up to HK$1,663 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$1,004 HKD