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Oval|Lab Grown|IGI

4.53ct F SI2 Oval Lab Grown Diamond

ID • F/SI2 • IGI LG598314622

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598314622

Diamond specifications and retailer prices

From $849 USD
As of October 29, 2026
Save $2,666 USD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,515 USD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 4.53ct lab-grown oval diamond

This 4.53ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG598314622 or 598314622. Listed at 13 retailers as of October 29, 2026, with prices from $849 to $3,515, a $2,666 spread on the same certified stone. The Diamond Guys lists it at $3,515. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.53
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598314622
Dimensions13.35 × 9.43 × 5.91 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.35 mm9.43 mm4.53 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598314622
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
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 29
Current: $985 USD|Low: $590 USD|High: $5,640 USD|Avg: $1,840 USD|+34.6%
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
The Diamond Guys
October 31, 2026
Retailer 15$849 USD
Retailer 9$924 USD
Retailer 1$985 USD
Retailer 14$1,038 USD
Retailer 3$1,080 USD
Retailer 7$1,101 USD
Retailer 12$1,412 USD
Retailer 5$1,432 USD
Retailer 10$1,676 USD
Retailer 4$2,046 USD
Retailer 11$2,264 USD
Retailer 6$2,327 USD
Retailer 13$2,650 USD
Retailer 8$3,057 USD
Retailer 2$3,200 USD
The Diamond Guys$3,515 USD

11 data points across 16 retailers

13 retailers$849 USD to $3,515 USD

A
Cheapest Retailer
-
$849 USD
A
Retailer 2
-
$924 USD
View
A
Retailer 3
-
$985 USD
View
B+
Retailer 4
-
$1,038 USD
£817 GBP
View
B+
Retailer 5
-
$1,080 USD
View
B+
Retailer 6
-
$1,412 USD
View
B+
Retailer 7
-
$1,676 USD
£1,319 GBP
View
B+
Retailer 8
-
$2,046 USD
View
B
Retailer 9
-
$2,264 USD
View
B
Retailer 10
-
$2,650 USD
View
B
Retailer 11
-
$3,057 USD
View
B
Retailer 12
-
$3,200 USD
£2,520 GBP
View
Most Expensive
B
The Diamond Guys
1995216767 · Oct 30
$3,515 USD
View
12 more retailers have this diamond
Prices start from $849 USDSave up to $2,666 USD

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
$849 USD