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Oval|Lab Grown|IGI

3.06ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG763615085

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG763615085

Diamond specifications and retailer prices

From $2,867 AUD
$2,014 USD
As of October 29, 2026
Save $17,661 AUD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $20,528 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct 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 LG763615085 or 763615085. Listed at 24 retailers as of October 29, 2026, with prices from $2,867 to $20,528, a $17,661 spread on the same certified stone. Brilliant Earth lists it at $20,528. 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

3.06
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763615085
Dimensions11.80 × 8.37 × 4.98 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.80 mm8.37 mm3.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763615085
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $20,528 AUD|Low: $2,752 AUD|High: $20,528 AUD|Avg: $6,790 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13$2,867 AUD
Retailer 4$3,326 AUD
Retailer 12$3,566 AUD
Retailer 7$3,969 AUD
Retailer 6$4,575 AUD
Retailer 11$4,977 AUD
Retailer 3$4,990 AUD
Retailer 2$5,112 AUD
Retailer 10$7,522 AUD
Retailer 8$7,723 AUD
Retailer 5$8,960 AUD
Retailer 9$9,550 AUD
Brilliant Earth$20,528 AUD

35 data points across 13 retailers

24 retailers$2,867 AUD to $20,528 AUD

A
Cheapest Retailer
-
$2,867 AUD
$2,014 USD
A
Retailer 2
-
$3,119 AUD
$2,191 USD
View
A
Retailer 3
-
$3,210 AUD
$2,255 USD
View
Final sale: no returns
A
Retailer 4
-
$3,326 AUD
$2,336 USD
View
Retailer 5
-
$3,326 AUD
$2,336 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$3,566 AUD
$2,505 USD
View
A
Retailer 7
-
$3,619 AUD
$2,542 USD
View
A
Retailer 8
-
$3,969 AUD
£2,195 GBP
View
B+
Retailer 9
-
$4,571 AUD
$3,211 USD
View
B+
Retailer 10
-
$4,575 AUD
£2,531 GBP
View
B+
Retailer 11
-
$4,597 AUD
$3,229 USD
View
B+
Retailer 12
-
$4,977 AUD
$3,496 USD
View
B+
Retailer 13
-
$4,990 AUD
$3,505 USD
View
B+
Retailer 14
-
$5,112 AUD
€3,420 EUR
View
B+
Retailer 15
-
$6,313 AUD
£3,492 GBP
View
Retailer 16
-
$7,522 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$7,723 AUD
ZAR 87,637 ZAR
View
B
Retailer 18
-
$8,960 AUD
$6,294 USD
View
B+
Retailer 19
-
$9,550 AUD
£5,282 GBP
View
B
Retailer 20
-
$9,939 AUD
$6,982 USD
View
B
Retailer 21
-
$11,112 AUD
SGD 10,548 SGD
View
B
Retailer 22
-
$11,637 AUD
$8,175 USD
View
B
Retailer 23
-
$12,415 AUD
$8,721 USD
View
Most Expensive
B
Brilliant Earth
20229778A · Oct 29
$20,528 AUD
$14,420 USD
View
23 more retailers have this diamond
Prices start from $2,867 AUDSave up to $17,661 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
3.06ct Oval
$2,867 AUD