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Oval|Lab Grown|IGI

4.59ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG804659504

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804659504

Diamond specifications and retailer prices

From HK$37,269 HKD
$4,750 USD
As of November 2, 2026
Save HK$118,351 HKD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$155,620 HKD at With Clarity · As of November 2, 2026
View at With Clarity

About this 4.59ct lab-grown oval diamond

This 4.59ct 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 LG804659504 or 804659504. Listed at 14 retailers as of November 2, 2026, with prices from HK$37,269 to HK$155,620, a HK$118,351 spread on the same certified stone. With Clarity lists it at HK$155,620. 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

4.59
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659504
Dimensions13.23 × 9.44 × 5.85 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 mm9.44 mm4.59 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659504
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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$50,933 HKD|Low: HK$37,269 HKD|High: HK$155,620 HKD|Avg: HK$83,060 HKD|-9.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
November 2, 2026
Retailer 11HK$37,269 HKD
Retailer 3HK$49,110 HKD
Retailer 1HK$50,933 HKD
Retailer 2HK$60,258 HKD
Retailer 13HK$61,105 HKD
Retailer 9HK$64,095 HKD
Retailer 10HK$65,005 HKD
Retailer 4HK$73,494 HKD
Retailer 6HK$81,400 HKD
Retailer 8HK$83,666 HKD
Retailer 12HK$105,376 HKD
Retailer 7HK$109,218 HKD
Retailer 5HK$140,095 HKD
With ClarityHK$155,620 HKD

43 data points across 14 retailers

14 retailersHK$37,269 HKD to HK$155,620 HKD

A
Cheapest Retailer
-
HK$37,269 HKD
$4,750 USD
A
Retailer 2
-
HK$49,110 HKD
View
A
Retailer 3
-
HK$50,933 HKD
£5,111 GBP
View
A
Retailer 4
-
HK$60,258 HKD
$7,680 USD
View
B+
Retailer 5
-
HK$61,105 HKD
$7,788 USD
View
B+
Retailer 6
-
HK$64,095 HKD
€7,780 EUR
View
B+
Retailer 7
-
HK$65,005 HKD
$8,285 USD
View
B+
Retailer 8
-
HK$73,494 HKD
$9,367 USD
View
B+
Retailer 9
-
HK$81,400 HKD
£8,169 GBP
View
B+
Retailer 10
-
HK$83,666 HKD
ZAR 172,269 ZAR
View
B+
Retailer 11
-
HK$105,376 HKD
$13,430 USD
View
B
Retailer 12
-
HK$109,218 HKD
$13,920 USD
View
B
Retailer 13
-
HK$140,095 HKD
$17,855 USD
View
Most Expensive
B
With Clarity
804659504 · Nov 2
HK$155,620 HKD
$19,834 USD
View
13 more retailers have this diamond
Prices start from HK$37,269 HKDSave up to HK$118,351 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
4.59ct Oval
HK$37,269 HKD