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Oval|Lab Grown|IGI

5.04ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG645491862

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG645491862

Diamond specifications and retailer prices

From $8,051 AUD
$5,656 USD
As of October 27, 2026
Save $47,348 AUD (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $55,399 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.04ct lab-grown oval diamond

This 5.04ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG645491862 or 645491862. Listed at 27 retailers as of October 27, 2026, with prices from $8,051 to $55,399, a $47,348 spread on the same certified stone. Do Amore Diamonds lists it at $55,399. 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
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645491862
Dimensions13.75 × 9.79 × 6.07 mm
L/W Ratio1.40
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
13.75 mm9.79 mm5.04 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645491862
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

Caratlytics Score

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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 27
Current: $55,399 AUD|Low: $8,051 AUD|High: $55,399 AUD|Avg: $16,875 AUD
Do Amore Diamonds
Retailer 2
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Retailer 25
October 29, 2026
Retailer 6$8,051 AUD
Retailer 17$8,438 AUD
Retailer 12$8,579 AUD
Retailer 14$9,017 AUD
Retailer 10$9,339 AUD
Retailer 24$9,339 AUD
Retailer 7$9,345 AUD
Retailer 3$9,804 AUD
Retailer 19$10,672 AUD
Retailer 25$11,300 AUD
Retailer 5$12,238 AUD
Retailer 4$12,517 AUD
Retailer 23$12,789 AUD
Retailer 2$12,892 AUD
Retailer 20$14,033 AUD
Retailer 11$14,708 AUD
Retailer 18$18,049 AUD
Retailer 8$18,343 AUD
Retailer 13$20,720 AUD
Retailer 21$20,863 AUD
Retailer 22$21,616 AUD
Retailer 15$25,706 AUD
Retailer 9$35,754 AUD
Retailer 16$36,220 AUD
Do Amore Diamonds$55,399 AUD

33 data points across 25 retailers

27 retailers$8,051 AUD to $55,399 AUD

A
Cheapest Retailer
-
$8,051 AUD
$5,656 USD
A
Retailer 2
-
$8,438 AUD
$5,928 USD
View
A
Retailer 3
-
$8,579 AUD
$6,027 USD
View
A
Retailer 4
-
$9,017 AUD
$6,335 USD
View
Final sale: no returns
A
Retailer 5
-
$9,339 AUD
$6,561 USD
View
A
Retailer 6
-
$9,339 AUD
$6,561 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$9,345 AUD
$6,565 USD
View
A
Retailer 8
-
$9,804 AUD
$6,888 USD
View
A
Retailer 9
-
$10,672 AUD
£5,904 GBP
View
A
Retailer 10
-
$11,300 AUD
$7,939 USD
View
A
Retailer 11
-
$12,238 AUD
$8,598 USD
View
A
Retailer 12
-
$12,517 AUD
HK$68,700 HKD
View
A
Retailer 13
-
$12,789 AUD
$8,985 USD
View
A
Retailer 14
-
$12,892 AUD
£7,132 GBP
View
A
Retailer 15
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$14,033 AUD
$9,859 USD
View
A
Retailer 16
-
$14,708 AUD
£8,136 GBP
View
A
Retailer 17
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$16,974 AUD
£9,390 GBP
View
Price last confirmed 20 days ago
A
Retailer 18
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$17,697 AUD
$12,433 USD
View
A
Retailer 19
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$18,049 AUD
$12,680 USD
View
A
Retailer 20
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$18,343 AUD
$12,887 USD
View
A
Retailer 21
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$20,720 AUD
£11,462 GBP
View
A
Retailer 22
-
$20,863 AUD
ZAR 236,782 ZAR
View
A
Retailer 23
-
$21,616 AUD
View
B+
Retailer 24
-
$25,706 AUD
$18,060 USD
View
B+
Retailer 25
-
$35,754 AUD
$25,119 USD
View
B+
Retailer 26
-
$36,220 AUD
SGD 34,387 SGD
View
Most Expensive
B
Do Amore Diamonds
27-621C08135 · Oct 29
$55,399 AUD
$38,920 USD
View
26 more retailers have this diamond
Prices start from $8,051 AUDSave up to $47,348 AUD

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
$8,051 AUD