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Oval|Lab Grown|IGI

4.53ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG838643757

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG838643757

Diamond specifications and retailer prices

From HK$25,462 HKD
£2,555 GBP
As of October 30, 2026
Save HK$81,438 HKD (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$106,900 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.53ct lab-grown oval diamond

This 4.53ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG838643757 or 838643757. Listed at 22 retailers as of October 30, 2026, with prices from HK$25,462 to HK$106,900, a HK$81,438 spread on the same certified stone. Taylor and Hart lists it at HK$106,900. 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

4.53
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle60.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643757
Dimensions12.36 × 8.53 × 5.75 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.36 mm8.53 mm4.53 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643757
Side View
Table 60.0%Crown 31.4°Girdle: THK-VTKPavilion 60.9°Culet: NoneDepth 67.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$42,037 HKD|Low: HK$25,295 HKD|High: HK$106,900 HKD|Avg: HK$52,653 HKD|-4.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Taylor and Hart
October 31, 2026
Retailer 12HK$25,462 HKD
Retailer 7HK$26,275 HKD
Retailer 5HK$28,590 HKD
Retailer 6HK$29,429 HKD
Retailer 17HK$29,994 HKD
Retailer 18HK$30,481 HKD
Retailer 4HK$31,697 HKD
Retailer 19HK$38,083 HKD
Retailer 14HK$40,632 HKD
Retailer 1HK$42,037 HKD
Retailer 8HK$43,795 HKD
Retailer 3HK$46,512 HKD
Retailer 2HK$51,178 HKD
Retailer 10HK$58,843 HKD
Retailer 15HK$64,861 HKD
Retailer 9HK$65,980 HKD
Retailer 13HK$76,535 HKD
Retailer 16HK$77,670 HKD
Retailer 20HK$84,564 HKD
Retailer 11HK$101,816 HKD
Taylor and HartHK$106,900 HKD

33 data points across 21 retailers

22 retailersHK$25,462 HKD to HK$106,900 HKD

A
Cheapest Retailer
-
HK$25,462 HKD
£2,555 GBP
A
Retailer 2
-
HK$26,275 HKD
$3,349 USD
View
A
Retailer 3
-
HK$28,590 HKD
$3,644 USD
View
A
Retailer 4
-
HK$29,429 HKD
$3,751 USD
View
Final sale: no returns
A
Retailer 5
-
HK$29,994 HKD
$3,823 USD
View
A
Retailer 6
-
HK$30,481 HKD
$3,885 USD
View
Retailer 7
-
HK$30,567 HKD
$3,896 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
HK$31,697 HKD
$4,040 USD
View
A
Retailer 9
-
HK$38,083 HKD
$4,854 USD
View
A
Retailer 10
-
HK$40,632 HKD
£4,078 GBP
View
A
Retailer 11
-
HK$42,037 HKD
$5,358 USD
View
A
Retailer 12
-
HK$43,795 HKD
$5,582 USD
View
B+
Retailer 13
-
HK$46,512 HKD
£4,668 GBP
View
B+
Retailer 14
-
HK$51,178 HKD
$6,523 USD
View
Retailer 15
-
HK$58,843 HKD
$7,500 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
HK$64,861 HKD
ZAR 133,555 ZAR
View
Retailer 17
-
HK$65,980 HKD
A$12,938 AUD
View
Price last confirmed 8 days ago
B
Retailer 18
-
HK$76,535 HKD
$9,755 USD
View
B+
Retailer 19
-
HK$77,670 HKD
£7,795 GBP
View
B
Retailer 20
-
HK$84,564 HKD
$10,778 USD
View
Retailer 21
-
HK$101,816 HKD
A$19,965 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Taylor and Hart
UMM515B · Oct 30
HK$106,900 HKD
$13,625 USD
View
21 more retailers have this diamond
Prices start from HK$25,462 HKDSave up to HK$81,438 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
4.53ct Oval
HK$25,462 HKD