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Oval|Lab Grown|IGI

4.65ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780665498

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780665498

Diamond specifications and retailer prices

From $4,867 AUD
$3,419 USD
As of November 1, 2026
Save $28,616 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $33,483 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.65ct lab-grown oval diamond

This 4.65ct 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 LG780665498 or 780665498. Listed at 15 retailers as of November 1, 2026, with prices from $4,867 to $33,483, a $28,616 spread on the same certified stone. Do Amore Diamonds lists it at $33,483. 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

4.65
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665498
Dimensions13.63 × 9.45 × 5.63 mm
L/W Ratio1.44
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
13.63 mm9.45 mm4.65 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665498
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: $33,483 AUD|Low: $4,867 AUD|High: $41,327 AUD|Avg: $12,990 AUD|-19.0%
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
November 1, 2026
Retailer 8$4,867 AUD
Retailer 4$5,294 AUD
Retailer 10$5,422 AUD
Retailer 12$5,865 AUD
Retailer 11$7,787 AUD
Retailer 14$7,787 AUD
Retailer 3$8,562 AUD
Retailer 9$8,759 AUD
Retailer 13$10,629 AUD
Retailer 6$11,453 AUD
Retailer 2$13,346 AUD
Retailer 5$15,462 AUD
Retailer 7$20,073 AUD
Do Amore Diamonds$33,483 AUD

35 data points across 14 retailers

15 retailers$4,867 AUD to $33,483 AUD

A+
Cheapest Retailer
-
$4,867 AUD
$3,419 USD
A
Retailer 2
-
$5,294 AUD
$3,719 USD
View
A
Retailer 3
-
$5,422 AUD
$3,809 USD
View
A
Retailer 4
-
$5,865 AUD
$4,120 USD
View
A
Retailer 5
-
$7,145 AUD
$5,019 USD
View
Final sale: no returns
A
Retailer 6
-
$7,787 AUD
$5,470 USD
View
A
Retailer 7
-
$7,787 AUD
$5,470 USD
View
A
Retailer 8
-
$8,562 AUD
$6,014 USD
View
A
Retailer 9
-
$8,759 AUD
$6,153 USD
View
B+
Retailer 10
-
$10,629 AUD
€7,111 EUR
View
Retailer 11
-
$11,453 AUD
$8,045 USD
View
Price last confirmed 18 days ago
B+
Retailer 12
-
$13,346 AUD
£7,382 GBP
View
B+
Retailer 13
-
$15,462 AUD
$10,861 USD
View
B+
Retailer 14
-
$20,073 AUD
$14,100 USD
View
Most Expensive
B
Do Amore Diamonds
27-83212A937 · Nov 1
$33,483 AUD
$23,520 USD
View
14 more retailers have this diamond
Prices start from $4,867 AUDSave up to $28,616 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+
4.65ct Oval
$4,867 AUD