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Oval|Lab Grown|IGI

4.53ct D IF Oval Lab Grown Diamond

- • D/IF • IGI LG762544617

Certificate IGI LG762544617

Diamond specifications and retailer prices

From $5,691 USD
Save $18,228 USD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $23,919 USD at Taylor and Hart
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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG762544617 or 762544617. Listed at 15 retailers, with prices from $5,691 to $23,919 at Taylor and Hart, a $18,228 spread on the same certified stone. 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
D
Color
IF
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762544617
Dimensions13.29 × 9.31 × 5.87 mm
L/W Ratio1.43
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
13.29 mm9.31 mm4.53 ctD / IF
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762544617
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $18,676 USD|Low: $4,616 USD|High: $23,919 USD|Avg: $12,004 USD|-0.3%
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
Taylor and Hart
October 1, 2026
Retailer 5$4,616 USD
Retailer 12$5,691 USD
Retailer 3$6,036 USD
Retailer 10$8,275 USD
Retailer 2$8,522 USD
Retailer 7$8,721 USD
Retailer 6$8,755 USD
Retailer 11$11,095 USD
Retailer 4$13,075 USD
Retailer 9$14,075 USD
Retailer 8$14,283 USD
Retailer 13$18,636 USD
Retailer 1$18,676 USD
Retailer 14$18,960 USD
Taylor and Hart$23,919 USD

32 data points across 15 retailers

15 retailers$5,691 USD to $23,919 USD

A
Cheapest Retailer
-
$5,691 USD
A
Retailer 2
-
$6,036 USD
View
B+
Retailer 3
-
$8,275 USD
View
B+
Retailer 4
-
$8,522 USD
View
B+
Retailer 5
-
$8,558 USD
£6,739 GBP
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$8,740 USD
£6,882 GBP
View
B+
Retailer 7
-
$8,755 USD
HK$68,400 HKD
View
B+
Retailer 8
-
$11,095 USD
€10,567 EUR
View
B
Retailer 9
-
$13,075 USD
View
B
Retailer 10
-
$14,075 USD
£11,083 GBP
View
B
Retailer 11
-
$14,283 USD
ZAR 230,738 ZAR
View
B
Retailer 12
-
$18,636 USD
View
B
Retailer 13
-
$18,676 USD
A$28,732 AUD
View
B
Retailer 14
-
$18,960 USD
View
Most Expensive
B
Taylor and Hart
TC6MK62 · Sep 30
$23,919 USD
View
14 more retailers have this diamond
Prices start from $5,691 USDSave up to $18,228 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.

A
4.53ct Oval
$5,691 USD