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Oval|Lab Grown|IGI

4.66ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG848680670

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848680670

Diamond specifications and retailer prices

From HK$10,463 HKD
€1,270 EUR
As of October 31, 2026
Save HK$15,469 HKD (60%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$25,931 HKD at Grown Brilliance · As of October 31, 2026
View at Grown Brilliance

About this 4.66ct lab-grown oval diamond

This 4.66ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848680670 or 848680670. Listed at 3 retailers as of October 31, 2026, with prices from HK$10,463 to HK$25,931, a HK$15,469 spread on the same certified stone. Grown Brilliance lists it at HK$25,931. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.66
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848680670
Dimensions13.12 × 9.60 × 5.90 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.12 mm9.60 mm4.66 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848680670
Side View
Table 62.0%Crown 37.6°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: HK$25,931 HKD|Low: HK$10,463 HKD|High: HK$25,931 HKD|Avg: HK$21,834 HKD
Grown Brilliance
Retailer 2
Retailer 3
October 31, 2026
Retailer 2HK$10,463 HKD
Retailer 3HK$21,373 HKD
Grown BrillianceHK$25,931 HKD

3 data points across 3 retailers

3 retailersHK$10,463 HKD to HK$25,931 HKD

A
Cheapest Retailer
-
HK$10,463 HKD
€1,270 EUR
B+
Retailer 2
-
HK$21,373 HKD
$2,724 USD
View
Most Expensive
B
Grown Brilliance
gb_4092591 · Oct 31
HK$25,931 HKD
$3,305 USD
View
2 more retailers have this diamond
Prices start from HK$10,463 HKDSave up to HK$15,469 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
4.66ct Oval
HK$10,463 HKD