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Oval|Lab Grown|IGI

4.65ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780665498

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780665498

Diamond specifications and retailer prices

From HK$26,824 HKD
$3,419 USD
As of November 1, 2026
Save HK$157,706 HKD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$184,531 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.65ct lab-grown oval diamond

This 4.65ct 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 LG780665498 or 780665498. Listed at 15 retailers as of November 1, 2026, with prices from HK$26,824 to HK$184,531, a HK$157,706 spread on the same certified stone. Do Amore Diamonds lists it at HK$184,531. 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

4.65
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665498
Dimensions13.63 × 9.45 × 5.63 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
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
13.63 mm9.45 mm4.65 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665498
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: HK$184,531 HKD|Low: HK$26,824 HKD|High: HK$227,761 HKD|Avg: HK$71,589 HKD|-19.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 8HK$26,824 HKD
Retailer 4HK$29,178 HKD
Retailer 10HK$29,884 HKD
Retailer 12HK$32,324 HKD
Retailer 11HK$42,916 HKD
Retailer 14HK$42,916 HKD
Retailer 3HK$47,184 HKD
Retailer 9HK$48,275 HKD
Retailer 13HK$58,580 HKD
Retailer 6HK$63,119 HKD
Retailer 2HK$73,555 HKD
Retailer 5HK$85,214 HKD
Retailer 7HK$110,624 HKD
Do Amore DiamondsHK$184,531 HKD

35 data points across 14 retailers

15 retailersHK$26,824 HKD to HK$184,531 HKD

A+
Cheapest Retailer
-
HK$26,824 HKD
$3,419 USD
A
Retailer 2
-
HK$29,178 HKD
$3,719 USD
View
A
Retailer 3
-
HK$29,884 HKD
$3,809 USD
View
A
Retailer 4
-
HK$32,324 HKD
$4,120 USD
View
A
Retailer 5
-
HK$39,378 HKD
$5,019 USD
View
Final sale: no returns
A
Retailer 6
-
HK$42,916 HKD
$5,470 USD
View
A
Retailer 7
-
HK$42,916 HKD
$5,470 USD
View
A
Retailer 8
-
HK$47,184 HKD
$6,014 USD
View
A
Retailer 9
-
HK$48,275 HKD
$6,153 USD
View
B+
Retailer 10
-
HK$58,580 HKD
€7,111 EUR
View
Retailer 11
-
HK$63,119 HKD
$8,045 USD
View
Price last confirmed 18 days ago
B+
Retailer 12
-
HK$73,555 HKD
£7,382 GBP
View
B+
Retailer 13
-
HK$85,214 HKD
$10,861 USD
View
B+
Retailer 14
-
HK$110,624 HKD
$14,100 USD
View
Most Expensive
B
Do Amore Diamonds
27-83212A937 · Nov 1
HK$184,531 HKD
$23,520 USD
View
14 more retailers have this diamond
Prices start from HK$26,824 HKDSave up to HK$157,706 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+
4.65ct Oval
HK$26,824 HKD