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Oval|Lab Grown|IGI

4.68ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780665499

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780665499

Diamond specifications and retailer prices

From $4,896 AUD
$3,439 USD
As of October 29, 2026
Save $28,787 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $33,682 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.68ct lab-grown oval diamond

This 4.68ct 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 LG780665499 or 780665499. Listed at 15 retailers as of October 29, 2026, with prices from $4,896 to $33,682, a $28,787 spread on the same certified stone. Do Amore Diamonds lists it at $33,682. 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

4.68
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665499
Dimensions13.32 × 9.57 × 5.80 mm
L/W Ratio1.39
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
13.32 mm9.57 mm4.68 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665499
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 60.6%

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: Oct 29
Current: $33,682 AUD|Low: $4,896 AUD|High: $41,583 AUD|Avg: $13,081 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
October 30, 2026
Retailer 8$4,896 AUD
Retailer 4$5,327 AUD
Retailer 10$5,455 AUD
Retailer 12$5,901 AUD
Retailer 11$7,834 AUD
Retailer 14$7,834 AUD
Retailer 3$8,664 AUD
Retailer 9$8,809 AUD
Retailer 13$10,698 AUD
Retailer 6$11,488 AUD
Retailer 7$13,500 AUD
Retailer 5$15,559 AUD
Retailer 2$20,201 AUD
Do Amore Diamonds$33,682 AUD

34 data points across 14 retailers

15 retailers$4,896 AUD to $33,682 AUD

A+
Cheapest Retailer
-
$4,896 AUD
$3,439 USD
A
Retailer 2
-
$5,327 AUD
$3,742 USD
View
A
Retailer 3
-
$5,455 AUD
$3,832 USD
View
A
Retailer 4
-
$5,901 AUD
$4,145 USD
View
A
Retailer 5
-
$7,189 AUD
$5,050 USD
View
Final sale: no returns
A
Retailer 6
-
$7,834 AUD
$5,503 USD
View
A
Retailer 7
-
$7,834 AUD
$5,503 USD
View
A
Retailer 8
-
$8,664 AUD
$6,086 USD
View
A
Retailer 9
-
$8,809 AUD
$6,188 USD
View
B+
Retailer 10
-
$10,698 AUD
€7,157 EUR
View
Retailer 11
-
$11,488 AUD
$8,070 USD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
$13,500 AUD
£7,467 GBP
View
B+
Retailer 13
-
$15,559 AUD
$10,929 USD
View
B+
Retailer 14
-
$20,201 AUD
$14,190 USD
View
Most Expensive
B
Do Amore Diamonds
27-0AF03D977 · Nov 1
$33,682 AUD
$23,660 USD
View
14 more retailers have this diamond
Prices start from $4,896 AUDSave up to $28,787 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+
4.68ct Oval
$4,896 AUD