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Oval|Lab Grown|IGI

4.78ct D VS1 Oval Lab Grown Diamond

D/VS1

Diamond specifications and retailer prices

From HK$5,939 HKD
$757 USD
As of October 29, 2026
Save HK$27,664 HKD (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$33,603 HKD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 4.78ct lab-grown oval diamond

This 4.78ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI. Listed at 5 retailers as of October 29, 2026, with prices from HK$5,939 to HK$33,603, a HK$27,664 spread on the same certified stone. The Diamond Guys lists it at HK$33,603. 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

4.78
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions14.04 × 9.63 × 5.71 mm
L/W Ratio1.46
Top View
14.04 mm9.63 mm4.78 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 59.3%

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$19,051 HKD|Low: HK$5,939 HKD|High: HK$47,106 HKD|Avg: HK$20,450 HKD|-28.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
October 30, 2026
Retailer 2HK$5,939 HKD
Retailer 4HK$6,465 HKD
Retailer 1HK$19,051 HKD
Retailer 3HK$21,395 HKD
The Diamond GuysHK$33,603 HKD

8 data points across 5 retailers

5 retailersHK$5,939 HKD to HK$33,603 HKD

A
Cheapest Retailer
-
HK$5,939 HKD
$757 USD
A
Retailer 2
-
HK$6,465 HKD
$824 USD
View
B
Retailer 3
-
HK$19,051 HKD
CA$3,373 CAD
View
B
Retailer 4
-
HK$21,395 HKD
$2,727 USD
View
Most Expensive
B
The Diamond Guys
1948249259 · Oct 30
HK$33,603 HKD
$4,283 USD
View
4 more retailers have this diamond
Prices start from HK$5,939 HKDSave up to HK$27,664 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
4.78ct Oval
HK$5,939 HKD