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Oval|Lab Grown|IGI

4.11ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG768631723

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768631723

Diamond specifications and retailer prices

From $3,310 AUD
$2,325 USD
As of November 1, 2026
Save $19,468 AUD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $22,778 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.11ct lab-grown oval diamond

This 4.11ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768631723 or 768631723. Listed at 16 retailers as of October 31, 2026, with prices from $3,310 to $22,778, a $19,468 spread on the same certified stone. Do Amore Diamonds lists it at $22,778. 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

4.11
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631723
Dimensions12.59 × 9.08 × 5.53 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
12.59 mm9.08 mm4.11 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631723
Side View
Table 60.0%Crown 35.9°Girdle: STK-THKPavilion 39°Culet: NoneDepth 60.9%

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 1
Current: $22,778 AUD|Low: $3,281 AUD|High: $29,597 AUD|Avg: $9,628 AUD|-3.1%
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
Retailer 16
November 1, 2026
Retailer 6$3,310 AUD
Retailer 4$3,602 AUD
Retailer 8$3,875 AUD
Retailer 14$3,911 AUD
Retailer 3$4,071 AUD
Retailer 15$5,825 AUD
Retailer 16$5,862 AUD
Retailer 12$5,884 AUD
Retailer 7$5,991 AUD
Retailer 11$6,889 AUD
Retailer 9$9,079 AUD
Retailer 5$10,504 AUD
Retailer 2$11,347 AUD
Retailer 13$14,934 AUD
Retailer 10$22,088 AUD
Do Amore Diamonds$22,778 AUD

35 data points across 16 retailers

16 retailers$3,310 AUD to $22,778 AUD

A
Cheapest Retailer
-
$3,310 AUD
$2,325 USD
A
Retailer 2
-
$3,602 AUD
$2,530 USD
View
A
Retailer 3
-
$3,875 AUD
$2,722 USD
View
Final sale: no returns
A
Retailer 4
-
$3,911 AUD
$2,747 USD
View
A
Retailer 5
-
$4,071 AUD
$2,860 USD
View
A
Retailer 6
-
$5,825 AUD
$4,092 USD
View
A
Retailer 7
-
$5,862 AUD
$4,118 USD
View
A
Retailer 8
-
$5,884 AUD
$4,133 USD
View
A
Retailer 9
-
$5,991 AUD
$4,208 USD
View
A
Retailer 10
-
$6,889 AUD
€4,609 EUR
View
B+
Retailer 11
-
$9,079 AUD
View
B+
Retailer 12
-
$10,504 AUD
$7,379 USD
View
B+
Retailer 13
-
$11,347 AUD
£6,276 GBP
View
B+
Retailer 14
-
$14,934 AUD
$10,490 USD
View
B
Retailer 15
-
$22,088 AUD
View
Most Expensive
B
Do Amore Diamonds
27-44511C373 · Oct 31
$22,778 AUD
$16,000 USD
View
15 more retailers have this diamond
Prices start from $3,310 AUDSave up to $19,468 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
4.11ct Oval
$3,310 AUD