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Oval|Lab Grown|IGI

4.66ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG804664672

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804664672

Diamond specifications and retailer prices

From $6,871 AUD
$4,815 USD
As of November 2, 2026
Save $31,440 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $38,311 AUD at With Clarity · As of November 2, 2026
View at With Clarity

About this 4.66ct lab-grown oval diamond

This 4.66ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804664672 or 804664672. Listed at 12 retailers as of November 2, 2026, with prices from $6,871 to $38,311, a $31,440 spread on the same certified stone. With Clarity lists it at $38,311. 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

4.66
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664672
Dimensions13.23 × 9.48 × 5.83 mm
L/W Ratio1.40
Girdle conditionFaceted
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
13.23 mm9.48 mm4.66 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664672
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.5%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $9,403 AUD|Low: $6,871 AUD|High: $38,311 AUD|Avg: $16,959 AUD|-10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 2, 2026
Retailer 9$6,871 AUD
Retailer 2$9,059 AUD
Retailer 1$9,403 AUD
Retailer 12$11,127 AUD
Retailer 11$11,421 AUD
Retailer 8$11,544 AUD
Retailer 7$11,833 AUD
Retailer 4$14,059 AUD
Retailer 5$15,017 AUD
Retailer 10$19,456 AUD
Retailer 6$20,162 AUD
Retailer 3$25,868 AUD
With Clarity$38,311 AUD

42 data points across 13 retailers

12 retailers$6,871 AUD to $38,311 AUD

A
Cheapest Retailer
-
$6,871 AUD
$4,815 USD
A
Retailer 2
-
$9,059 AUD
HK$49,600 HKD
View
A
Retailer 3
-
$9,403 AUD
£5,189 GBP
View
A
Retailer 4
-
$11,127 AUD
$7,798 USD
View
B+
Retailer 5
-
$11,421 AUD
$8,004 USD
View
B+
Retailer 6
-
$11,544 AUD
$8,090 USD
View
B+
Retailer 7
-
$11,833 AUD
€7,898 EUR
View
B+
Retailer 8
-
$15,017 AUD
£8,287 GBP
View
B+
Retailer 9
-
$19,456 AUD
$13,635 USD
View
B+
Retailer 10
-
$20,162 AUD
$14,130 USD
View
B
Retailer 11
-
$25,868 AUD
$18,129 USD
View
Most Expensive
B
With Clarity
804664672 · Nov 2
$38,311 AUD
$26,849 USD
View
11 more retailers have this diamond
Prices start from $6,871 AUDSave up to $31,440 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
4.66ct Oval
$6,871 AUD