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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 $4,149 SGD
£2,555 GBP
As of October 30, 2026
Save $13,270 SGD (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $17,419 SGD 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 $4,149 to $17,419, a $13,270 spread on the same certified stone. Taylor and Hart lists it at $17,419. 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

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 30
Current: $6,621 SGD|Low: $4,122 SGD|High: $17,419 SGD|Avg: $8,644 SGD|-2.5%
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 14$4,149 SGD
Retailer 7$4,281 SGD
Retailer 5$4,658 SGD
Retailer 6$4,795 SGD
Retailer 17$4,887 SGD
Retailer 18$4,967 SGD
Retailer 4$5,165 SGD
Retailer 19$6,205 SGD
Retailer 1$6,621 SGD
Retailer 12$6,850 SGD
Retailer 8$7,136 SGD
Retailer 3$7,579 SGD
Retailer 2$8,339 SGD
Retailer 10$9,588 SGD
Retailer 15$10,569 SGD
Retailer 9$10,751 SGD
Retailer 13$12,471 SGD
Retailer 16$12,656 SGD
Retailer 20$13,779 SGD
Retailer 11$16,590 SGD
Taylor and Hart$17,419 SGD

33 data points across 21 retailers

22 retailers$4,149 SGD to $17,419 SGD

A
Cheapest Retailer
-
$4,149 SGD
£2,555 GBP
A
Retailer 2
-
$4,281 SGD
$3,349 USD
View
A
Retailer 3
-
$4,658 SGD
$3,644 USD
View
A
Retailer 4
-
$4,795 SGD
$3,751 USD
View
Final sale: no returns
A
Retailer 5
-
$4,887 SGD
$3,823 USD
View
A
Retailer 6
-
$4,967 SGD
$3,885 USD
View
Retailer 7
-
$4,981 SGD
$3,896 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$5,165 SGD
$4,040 USD
View
A
Retailer 9
-
$6,205 SGD
$4,854 USD
View
A
Retailer 10
-
$6,621 SGD
£4,078 GBP
View
A
Retailer 11
-
$6,850 SGD
$5,358 USD
View
A
Retailer 12
-
$7,136 SGD
$5,582 USD
View
B+
Retailer 13
-
$7,579 SGD
£4,668 GBP
View
B+
Retailer 14
-
$8,339 SGD
$6,523 USD
View
Retailer 15
-
$9,588 SGD
$7,500 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$10,569 SGD
ZAR 133,555 ZAR
View
Retailer 17
-
$10,751 SGD
A$12,938 AUD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$12,471 SGD
$9,755 USD
View
B+
Retailer 19
-
$12,656 SGD
£7,795 GBP
View
B
Retailer 20
-
$13,779 SGD
$10,778 USD
View
Retailer 21
-
$16,590 SGD
A$19,965 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Taylor and Hart
UMM515B · Oct 30
$17,419 SGD
$13,625 USD
View
21 more retailers have this diamond
Prices start from $4,149 SGDSave up to $13,270 SGD

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
$4,149 SGD