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Oval|Lab Grown|IGI

4.59ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG665402086

Certificate IGI LG665402086

Diamond specifications and retailer prices

From $5,400 USD
Save $27,770 USD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $42,330 USD at Do Amore Diamonds
View at Do Amore Diamonds

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 LG665402086 or 665402086. Listed at 19 retailers, with a 514% 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

4.59
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665402086
Dimensions13.26 × 9.41 × 5.85 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.26 mm9.41 mm4.59 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665402086
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.2%

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: $33,170 USD|Low: $3,925 USD|High: $42,330 USD|Avg: $12,595 USD|-18.4%
Do Amore Diamonds
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
September 29, 2026
Retailer 4$5,400 USD
Retailer 2$5,670 USD
Retailer 14$6,055 USD
Retailer 11$7,524 USD
Retailer 8$8,033 USD
Retailer 15$8,061 USD
Retailer 13$8,455 USD
Retailer 5$8,763 USD
Retailer 3$11,769 USD
Retailer 12$12,714 USD
Retailer 9$12,901 USD
Retailer 10$13,610 USD
Retailer 6$21,975 USD
Retailer 7$23,720 USD
Do Amore Diamonds$33,170 USD

37 data points across 15 retailers

19 retailers$5,400 USD to $33,170 USD

A
Cheapest Retailer
-
$5,400 USD
A
Retailer 2
-
$5,670 USD
View
A
Retailer 3
-
$6,055 USD
View
A
Retailer 4
-
$7,524 USD
View
A
Retailer 5
-
$7,551 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$8,043 USD
£6,333 GBP
View
A
Retailer 7
-
$8,061 USD
View
B+
Retailer 8
-
$8,455 USD
View
B+
Retailer 9
-
$8,763 USD
£6,900 GBP
View
B+
Retailer 10
-
$11,769 USD
View
B+
Retailer 11
-
$12,714 USD
£10,011 GBP
View
B+
Retailer 12
-
$12,901 USD
ZAR 208,413 ZAR
View
B+
Retailer 13
-
$13,610 USD
A$20,939 AUD
View
B
Retailer 14
-
$21,975 USD
View
B
Retailer 15
-
$23,720 USD
View
Price last confirmed 14 days ago
B
Retailer 16
-
$23,720 USD
View
B
Retailer 17
-
$24,237 USD
View
B
Retailer 18
-
$33,170 USD
View
Most Expensive
B
Do Amore Diamonds
23-665402086 · Sep 30
$42,330 USD
View
Price under review
18 more retailers have this diamond
Prices start from $5,400 USDSave up to $27,770 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
$5,400 USD