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Oval|Lab Grown|IGI

4.59ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG754551706

Certificate IGI LG754551706

Diamond specifications and retailer prices

From $6,552 USD
£5,159 GBP
Save $20,188 USD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $26,741 USD at Taylor and Hart
View at Taylor and Hart

About this 4.59ct lab-grown oval diamond

This 4.59ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754551706 or 754551706. Listed at 18 retailers, with prices from $6,552 to $26,741 at Taylor and Hart, a $20,188 spread on the same certified stone. 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

4.59
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754551706
Dimensions13.61 × 9.25 × 5.70 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.61 mm9.25 mm4.59 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754551706
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.6%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $6,552 USD|Low: $6,552 USD|High: $26,741 USD|Avg: $13,932 USD
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
Taylor and Hart
October 1, 2026
Retailer 1$6,552 USD
Retailer 3$6,964 USD
Retailer 9$7,525 USD
Retailer 6$7,760 USD
Retailer 8$7,794 USD
Retailer 5$8,632 USD
Retailer 11$9,983 USD
Retailer 4$11,140 USD
Retailer 13$11,525 USD
Retailer 2$12,396 USD
Retailer 12$15,770 USD
Retailer 7$15,917 USD
Retailer 10$16,288 USD
Taylor and Hart$26,741 USD

35 data points across 14 retailers

18 retailers$6,552 USD to $26,741 USD

A
Cheapest Retailer
-
$6,552 USD
£5,159 GBP
A
Retailer 2
-
$6,719 USD
View
A
Retailer 3
-
$6,964 USD
View
A
Retailer 4
-
$6,988 USD
View
A
Retailer 5
-
$7,525 USD
View
A
Retailer 6
-
$7,687 USD
View
A
Retailer 7
-
$7,760 USD
View
A
Retailer 8
-
$7,794 USD
View
B+
Retailer 9
-
$8,632 USD
View
B+
Retailer 10
-
$9,252 USD
View
B+
Retailer 11
-
$10,006 USD
£7,878 GBP
View
B+
Retailer 12
-
$11,140 USD
£8,772 GBP
View
B+
Retailer 13
-
$11,525 USD
View
B+
Retailer 14
-
$12,396 USD
€11,806 EUR
View
B
Retailer 15
-
$15,770 USD
£12,417 GBP
View
B
Retailer 16
-
$15,917 USD
View
B
Retailer 17
-
$16,288 USD
ZAR 263,126 ZAR
View
Most Expensive
B
Taylor and Hart
5M43NBZ · Sep 30
$26,741 USD
View
17 more retailers have this diamond
Prices start from $6,552 USDSave up to $20,188 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
4.59ct Oval
$6,552 USD