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Oval|Lab Grown|IGI

5.59ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG628448121

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG628448121

Diamond specifications and retailer prices

From HK$86,852 HKD
$11,070 USD
As of October 29, 2026
Save HK$302,216 HKD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$389,068 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.59ct lab-grown oval diamond

This 5.59ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628448121 or 628448121. Listed at 15 retailers as of October 29, 2026, with prices from HK$86,852 to HK$389,068, a HK$302,216 spread on the same certified stone. Do Amore Diamonds lists it at HK$389,068. 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

5.59
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628448121
Dimensions13.99 × 9.95 × 6.25 mm
L/W Ratio1.41
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
13.99 mm9.95 mm5.59 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628448121
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.8%

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: Oct 29
Current: HK$389,068 HKD|Low: HK$86,852 HKD|High: HK$434,966 HKD|Avg: HK$166,189 HKD|-10.6%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 10HK$86,852 HKD
Retailer 12HK$86,930 HKD
Retailer 16HK$90,328 HKD
Retailer 14HK$99,405 HKD
Retailer 15HK$104,222 HKD
Retailer 8HK$105,069 HKD
Retailer 11HK$107,486 HKD
Retailer 13HK$108,561 HKD
Retailer 6HK$110,993 HKD
Retailer 4HK$133,377 HKD
Retailer 9HK$167,635 HKD
Retailer 2HK$197,184 HKD
Retailer 7HK$210,455 HKD
Retailer 5HK$251,612 HKD
Retailer 3HK$280,984 HKD
Do Amore DiamondsHK$389,068 HKD

33 data points across 16 retailers

15 retailersHK$86,852 HKD to HK$389,068 HKD

A+
Cheapest Retailer
-
HK$86,852 HKD
$11,070 USD
A
Retailer 2
-
HK$86,930 HKD
$11,080 USD
View
A
Retailer 3
-
HK$90,328 HKD
$11,513 USD
View
A
Retailer 4
-
HK$99,405 HKD
$12,670 USD
View
A
Retailer 5
-
HK$104,222 HKD
$13,284 USD
View
Retailer 6
-
HK$105,069 HKD
$13,392 USD
View
Price last confirmed 68 days ago
A
Retailer 7
-
HK$107,486 HKD
$13,700 USD
View
A
Retailer 8
-
HK$108,561 HKD
$13,837 USD
View
A
Retailer 9
-
HK$110,993 HKD
$14,147 USD
View
Final sale: no returns
A
Retailer 10
-
HK$133,377 HKD
$17,000 USD
View
B+
Retailer 11
-
HK$167,635 HKD
£16,824 GBP
View
B+
Retailer 12
-
HK$197,184 HKD
€23,936 EUR
View
B
Retailer 13
-
HK$251,612 HKD
$32,070 USD
View
B+
Retailer 14
-
HK$280,984 HKD
$35,814 USD
View
Most Expensive
B
Do Amore Diamonds
27-43F6F9361 · Oct 30
HK$389,068 HKD
$49,590 USD
View
14 more retailers have this diamond
Prices start from HK$86,852 HKDSave up to HK$302,216 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+
5.59ct Oval
HK$86,852 HKD