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Oval|Lab Grown|IGI

5.64ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG744514241

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG744514241

Diamond specifications and retailer prices

From HK$70,133 HKD
$8,939 USD
As of October 29, 2026
Save HK$367,500 HKD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$437,633 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.64ct lab-grown oval diamond

This 5.64ct 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 LG744514241 or 744514241. Listed at 15 retailers as of October 29, 2026, with prices from HK$70,133 to HK$437,633, a HK$367,500 spread on the same certified stone. Do Amore Diamonds lists it at HK$437,633. 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

5.64
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744514241
Dimensions13.85 × 9.90 × 6.37 mm
L/W Ratio1.40
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
13.85 mm9.90 mm5.64 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744514241
Side View
Table 58.0%Crown 37.4°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.3%

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$437,633 HKD|Low: HK$70,133 HKD|High: HK$461,563 HKD|Avg: HK$162,465 HKD|-0.3%
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
October 31, 2026
Retailer 12HK$70,133 HKD
Retailer 14HK$70,753 HKD
Retailer 5HK$72,941 HKD
Retailer 10HK$80,536 HKD
Retailer 3HK$84,161 HKD
Retailer 15HK$89,057 HKD
Retailer 13HK$94,093 HKD
Retailer 7HK$111,974 HKD
Retailer 4HK$131,196 HKD
Retailer 9HK$145,037 HKD
Retailer 2HK$158,672 HKD
Retailer 8HK$178,254 HKD
Retailer 6HK$226,605 HKD
Retailer 11HK$256,029 HKD
Do Amore DiamondsHK$437,633 HKD

36 data points across 15 retailers

15 retailersHK$70,133 HKD to HK$437,633 HKD

A
Cheapest Retailer
-
HK$70,133 HKD
$8,939 USD
A
Retailer 2
-
HK$70,753 HKD
$9,018 USD
View
A
Retailer 3
-
HK$72,941 HKD
$9,297 USD
View
A
Retailer 4
-
HK$80,536 HKD
$10,265 USD
View
A
Retailer 5
-
HK$84,161 HKD
$10,727 USD
View
A
Retailer 6
-
HK$89,057 HKD
$11,351 USD
View
A
Retailer 7
-
HK$94,093 HKD
$11,993 USD
View
A
Retailer 8
-
HK$111,974 HKD
$14,272 USD
View
Final sale: no returns
A
Retailer 9
-
HK$131,196 HKD
$16,722 USD
View
B+
Retailer 10
-
HK$145,037 HKD
£14,556 GBP
View
B+
Retailer 11
-
HK$158,672 HKD
€19,261 EUR
View
B+
Retailer 12
-
HK$178,254 HKD
$22,720 USD
View
B+
Retailer 13
-
HK$226,605 HKD
$28,883 USD
View
B
Retailer 14
-
HK$256,029 HKD
$32,633 USD
View
Most Expensive
B
Do Amore Diamonds
27-499E0141E · Oct 30
HK$437,633 HKD
$55,780 USD
View
14 more retailers have this diamond
Prices start from HK$70,133 HKDSave up to HK$367,500 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
5.64ct Oval
HK$70,133 HKD