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Oval|Lab Grown|IGI

4.53ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG804664755

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804664755

Diamond specifications and retailer prices

From $7,118 SGD
HK$43,500 HKD
As of October 30, 2026
Save $15,461 SGD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $23,640 SGD at Taylor and Hart · As of October 5, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804664755 or 804664755. Listed at 12 retailers as of October 30, 2026, with a 217% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.53
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664755
Dimensions13.11 × 9.31 × 5.85 mm
L/W Ratio1.41
Girdle conditionFaceted
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
13.11 mm9.31 mm4.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664755
Side View
Table 59.0%Crown 36.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.8%

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: $9,300 SGD|Low: $5,063 SGD|High: $29,502 SGD|Avg: $12,932 SGD|-22.8%
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
Taylor and Hart
October 25, 2026
Retailer 7$5,063 SGD
Retailer 5$6,256 SGD
Retailer 12$7,118 SGD
Retailer 15$8,711 SGD
Retailer 11$8,751 SGD
Retailer 10$8,807 SGD
Retailer 1$9,300 SGD
Retailer 8$9,882 SGD
Retailer 4$12,398 SGD
Retailer 6$12,878 SGD
Retailer 14$13,894 SGD
Retailer 2$14,092 SGD
Retailer 9$15,289 SGD
Retailer 3$15,558 SGD
Retailer 13$22,579 SGD
Taylor and Hart$23,640 SGD

28 data points across 16 retailers

12 retailers$7,118 SGD to $22,579 SGD

A
Cheapest Retailer
-
$7,118 SGD
HK$43,500 HKD
B+
Retailer 2
-
$8,751 SGD
$6,845 USD
View
A
Retailer 3
-
$8,807 SGD
$6,889 USD
View
B+
Retailer 4
-
$9,300 SGD
€6,928 EUR
View
Retailer 5
-
$9,882 SGD
$7,730 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$12,398 SGD
$9,698 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$13,894 SGD
£8,558 GBP
View
Price last confirmed 22 days ago
Retailer 8
-
$14,092 SGD
ZAR 178,076 ZAR
View
Price last confirmed 24 days ago
B+
Retailer 9
-
$15,289 SGD
$11,959 USD
View
B+
Retailer 10
-
$15,558 SGD
$12,170 USD
View
B
Retailer 11
-
$22,579 SGD
$17,662 USD
View
Most Expensive
Taylor and Hart
9NSMHN2 · Oct 5
$23,640 SGD
$18,492 USD
View
Price last confirmed 26 days ago
11 more retailers have this diamond
Prices start from $7,118 SGDSave up to $15,461 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
$7,118 SGD