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Oval|Lab Grown|IGI

5.04ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG720592921

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG720592921

Diamond specifications and retailer prices

From $8,978 USD
As of October 30, 2026
Save $23,398 USD (72%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $32,376 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.04ct lab-grown oval diamond

This 5.04ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720592921 or 720592921. Listed at 20 retailers as of October 30, 2026, with prices from $8,978 to $32,376, a $23,398 spread on the same certified stone. Taylor and Hart lists it at $32,376. 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

5.04
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720592921
Dimensions13.60 × 9.76 × 6.11 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.60 mm9.76 mm5.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720592921
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

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 30
Current: $23,280 USD|Low: $8,378 USD|High: $34,561 USD|Avg: $15,558 USD|+4.5%
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
Retailer 16
Taylor and Hart
October 31, 2026
Retailer 12$8,978 USD
Retailer 2$9,888 USD
Retailer 3$10,145 USD
Retailer 14$10,573 USD
Retailer 15$10,577 USD
Retailer 8$11,063 USD
Retailer 11$11,212 USD
Retailer 9$11,518 USD
Retailer 10$12,267 USD
Retailer 6$12,548 USD
Retailer 4$14,676 USD
Retailer 13$18,734 USD
Retailer 5$18,746 USD
Retailer 16$20,809 USD
Retailer 1$23,280 USD
Retailer 7$26,030 USD
Taylor and Hart$32,376 USD

25 data points across 17 retailers

20 retailers$8,978 USD to $32,376 USD

A
Cheapest Retailer
-
$8,978 USD
A
Retailer 2
-
$9,888 USD
View
Final sale: no returns
A
Retailer 3
-
$10,145 USD
View
A
Retailer 4
-
$10,573 USD
£8,325 GBP
View
A
Retailer 5
-
$10,577 USD
View
Retailer 6
-
$10,952 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$11,063 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$11,212 USD
View
Retailer 9
-
$11,390 USD
View
Price last confirmed 35 days ago
A
Retailer 10
-
$11,518 USD
View
A
Retailer 11
-
$12,267 USD
£9,659 GBP
View
Retailer 12
-
$12,529 USD
View
Price last confirmed 35 days ago
A
Retailer 13
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$12,548 USD
View
B+
Retailer 14
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$14,676 USD
£11,556 GBP
View
B+
Retailer 15
-
$18,734 USD
View
B+
Retailer 16
-
$18,746 USD
£14,761 GBP
View
B+
Retailer 17
-
$20,809 USD
ZAR 336,173 ZAR
View
B+
Retailer 18
-
$23,280 USD
€22,171 EUR
View
B+
Retailer 19
-
$26,030 USD
View
Most Expensive
B
Taylor and Hart
87OEMWD · Oct 30
$32,376 USD
View
19 more retailers have this diamond
Prices start from $8,978 USDSave up to $23,398 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
5.04ct Oval
$8,978 USD