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Oval|Lab Grown|IGI

5.20ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG628447801

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG628447801

Diamond specifications and retailer prices

From HK$51,211 HKD
$6,527 USD
As of November 1, 2026
Save HK$268,357 HKD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$319,568 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.2ct lab-grown oval diamond

This 5.2ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG628447801 or 628447801. Listed at 17 retailers as of November 1, 2026, with prices from HK$51,211 to HK$319,568, a HK$268,357 spread on the same certified stone. Do Amore Diamonds lists it at HK$319,568. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.20
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628447801
Dimensions13.25 × 9.53 × 6.26 mm
L/W Ratio1.39
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
13.25 mm9.53 mm5.20 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628447801
Side View
Table 56.0%Crown 37.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 65.7%

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 1
Current: HK$319,568 HKD|Low: HK$51,211 HKD|High: HK$342,949 HKD|Avg: HK$112,121 HKD|-6.8%
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
Retailer 17
November 3, 2026
Retailer 6HK$51,211 HKD
Retailer 3HK$52,655 HKD
Retailer 17HK$53,259 HKD
Retailer 7HK$59,198 HKD
Retailer 9HK$61,732 HKD
Retailer 5HK$62,486 HKD
Retailer 14HK$68,872 HKD
Retailer 2HK$69,312 HKD
Retailer 12HK$75,518 HKD
Retailer 8HK$77,848 HKD
Retailer 16HK$111,365 HKD
Retailer 4HK$113,767 HKD
Retailer 11HK$128,511 HKD
Retailer 13HK$136,764 HKD
Retailer 10HK$164,702 HKD
Retailer 15HK$225,293 HKD
Do Amore DiamondsHK$319,568 HKD

35 data points across 17 retailers

17 retailersHK$51,211 HKD to HK$319,568 HKD

A
Cheapest Retailer
-
HK$51,211 HKD
$6,527 USD
A
Retailer 2
-
HK$52,655 HKD
$6,711 USD
View
A
Retailer 3
-
HK$53,259 HKD
$6,788 USD
View
A
Retailer 4
-
HK$59,198 HKD
$7,545 USD
View
A
Retailer 5
-
HK$61,732 HKD
$7,868 USD
View
Final sale: no returns
A
Retailer 6
-
HK$62,486 HKD
$7,964 USD
View
A
Retailer 7
-
HK$68,872 HKD
$8,778 USD
View
A
Retailer 8
-
HK$69,312 HKD
$8,834 USD
View
A
Retailer 9
-
HK$75,518 HKD
$9,625 USD
View
A
Retailer 10
-
HK$77,848 HKD
$9,922 USD
View
A
Retailer 11
-
HK$111,365 HKD
€13,518 EUR
View
B+
Retailer 12
-
HK$113,767 HKD
$14,500 USD
View
B+
Retailer 13
-
HK$128,511 HKD
£12,897 GBP
View
B+
Retailer 14
-
HK$136,764 HKD
A$26,817 AUD
View
B+
Retailer 15
-
HK$164,702 HKD
$20,992 USD
View
B
Retailer 16
-
HK$225,293 HKD
A$44,176 AUD
View
Most Expensive
B
Do Amore Diamonds
27-BF06EDF4F · Nov 2
HK$319,568 HKD
$40,730 USD
View
16 more retailers have this diamond
Prices start from HK$51,211 HKDSave up to HK$268,357 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
5.20ct Oval
HK$51,211 HKD