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Oval|Lab Grown|IGI

4.71ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780662046

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780662046

Diamond specifications and retailer prices

From $4,926 AUD
$3,460 USD
As of October 29, 2026
Save $28,970 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $33,896 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.71ct lab-grown oval diamond

This 4.71ct 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 LG780662046 or 780662046. Listed at 15 retailers as of October 29, 2026, with prices from $4,926 to $33,896, a $28,970 spread on the same certified stone. Do Amore Diamonds lists it at $33,896. 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

4.71
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662046
Dimensions13.17 × 9.34 × 6.07 mm
L/W Ratio1.41
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
13.17 mm9.34 mm4.71 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662046
Side View
Table 55.0%Crown 36.1°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 65.0%

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: Oct 29
Current: $33,896 AUD|Low: $4,926 AUD|High: $42,452 AUD|Avg: $13,820 AUD|-20.2%
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
Retailer 15
October 31, 2026
Retailer 11$4,926 AUD
Retailer 5$5,360 AUD
Retailer 13$5,487 AUD
Retailer 15$5,936 AUD
Retailer 7$7,232 AUD
Retailer 3$7,881 AUD
Retailer 14$7,881 AUD
Retailer 4$8,762 AUD
Retailer 12$8,863 AUD
Retailer 2$10,765 AUD
Retailer 9$13,581 AUD
Retailer 6$15,656 AUD
Retailer 8$20,329 AUD
Retailer 10$21,089 AUD
Do Amore Diamonds$33,896 AUD

36 data points across 15 retailers

15 retailers$4,926 AUD to $33,896 AUD

A
Cheapest Retailer
-
$4,926 AUD
$3,460 USD
A
Retailer 2
-
$5,360 AUD
$3,765 USD
View
A
Retailer 3
-
$5,487 AUD
$3,854 USD
View
A
Retailer 4
-
$5,936 AUD
$4,170 USD
View
A
Retailer 5
-
$7,232 AUD
$5,080 USD
View
Final sale: no returns
A
Retailer 6
-
$7,881 AUD
$5,536 USD
View
A
Retailer 7
-
$7,881 AUD
$5,536 USD
View
A
Retailer 8
-
$8,762 AUD
$6,155 USD
View
A
Retailer 9
-
$8,863 AUD
$6,226 USD
View
B+
Retailer 10
-
$10,765 AUD
€7,202 EUR
View
B+
Retailer 11
-
$13,581 AUD
£7,512 GBP
View
B+
Retailer 12
-
$15,656 AUD
$10,997 USD
View
B+
Retailer 13
-
$20,329 AUD
$14,280 USD
View
B
Retailer 14
-
$21,089 AUD
$14,814 USD
View
Most Expensive
B
Do Amore Diamonds
27-A50E5FFC2 · Nov 1
$33,896 AUD
$23,810 USD
View
14 more retailers have this diamond
Prices start from $4,926 AUDSave up to $28,970 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
4.71ct Oval
$4,926 AUD