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Oval|Lab Grown|IGI

4.66ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG804664672

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804664672

Diamond specifications and retailer prices

From HK$37,777 HKD
$4,815 USD
As of November 2, 2026
Save HK$172,872 HKD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$210,649 HKD at With Clarity · As of November 2, 2026
View at With Clarity

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804664672 or 804664672. Listed at 12 retailers as of November 2, 2026, with prices from HK$37,777 to HK$210,649, a HK$172,872 spread on the same certified stone. With Clarity lists it at HK$210,649. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664672
Dimensions13.23 × 9.48 × 5.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.23 mm9.48 mm4.66 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664672
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 39.8°Culet: 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 2
Current: HK$51,704 HKD|Low: HK$37,777 HKD|High: HK$210,649 HKD|Avg: HK$93,248 HKD|-10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 2, 2026
Retailer 9HK$37,777 HKD
Retailer 2HK$49,811 HKD
Retailer 1HK$51,704 HKD
Retailer 12HK$61,181 HKD
Retailer 11HK$62,797 HKD
Retailer 8HK$63,472 HKD
Retailer 7HK$65,064 HKD
Retailer 4HK$77,301 HKD
Retailer 5HK$82,572 HKD
Retailer 10HK$106,977 HKD
Retailer 6HK$110,860 HKD
Retailer 3HK$142,231 HKD
With ClarityHK$210,649 HKD

42 data points across 13 retailers

12 retailersHK$37,777 HKD to HK$210,649 HKD

A
Cheapest Retailer
-
HK$37,777 HKD
$4,815 USD
A
Retailer 2
-
HK$49,811 HKD
View
A
Retailer 3
-
HK$51,704 HKD
£5,189 GBP
View
A
Retailer 4
-
HK$61,181 HKD
$7,798 USD
View
B+
Retailer 5
-
HK$62,797 HKD
$8,004 USD
View
B+
Retailer 6
-
HK$63,472 HKD
$8,090 USD
View
B+
Retailer 7
-
HK$65,064 HKD
€7,898 EUR
View
B+
Retailer 8
-
HK$82,572 HKD
£8,287 GBP
View
B+
Retailer 9
-
HK$106,977 HKD
$13,635 USD
View
B+
Retailer 10
-
HK$110,860 HKD
$14,130 USD
View
B
Retailer 11
-
HK$142,231 HKD
$18,129 USD
View
Most Expensive
B
With Clarity
804664672 · Nov 2
HK$210,649 HKD
$26,849 USD
View
11 more retailers have this diamond
Prices start from HK$37,777 HKDSave up to HK$172,872 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$37,777 HKD