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Oval|Lab Grown|IGI

3.06ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG790611893

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790611893

Diamond specifications and retailer prices

From $2,166 AUD
$1,522 USD
As of October 29, 2026
Save $6,666 AUD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $22,504 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611893 or 790611893. Listed at 23 retailers as of October 27, 2026, with a 308% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611893
Dimensions11.82 × 8.12 × 5.05 mm
L/W Ratio1.46
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
11.82 mm8.12 mm3.06 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611893
Side View
Table 59.0%Crown 35.5°Girdle: MediumPavilion 40.1°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
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: $22,504 AUD|Low: $2,080 AUD|High: $22,561 AUD|Avg: $5,681 AUD|-0.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
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Retailer 21
Retailer 22
October 29, 2026
Retailer 21$2,166 AUD
Retailer 20$2,356 AUD
Retailer 10$2,425 AUD
Retailer 4$2,512 AUD
Retailer 15$2,512 AUD
Retailer 19$2,754 AUD
Retailer 8$2,811 AUD
Retailer 22$2,897 AUD
Retailer 2$3,549 AUD
Retailer 9$3,956 AUD
Retailer 17$4,008 AUD
Retailer 6$4,364 AUD
Retailer 18$4,442 AUD
Retailer 7$4,709 AUD
Retailer 13$5,834 AUD
Retailer 5$6,074 AUD
Retailer 11$6,771 AUD
Retailer 16$7,213 AUD
Retailer 12$7,702 AUD
Retailer 14$8,402 AUD
Retailer 3$8,833 AUD
Brilliant Earth$22,504 AUD

38 data points across 22 retailers

23 retailers$2,166 AUD to $8,833 AUD

A
Cheapest Retailer
-
$2,166 AUD
$1,522 USD
A
Retailer 2
-
$2,356 AUD
$1,655 USD
View
A
Retailer 3
-
$2,425 AUD
$1,704 USD
View
Final sale: no returns
A
Retailer 4
-
$2,512 AUD
$1,765 USD
View
Retailer 5
-
$2,512 AUD
$1,765 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,754 AUD
$1,935 USD
View
A
Retailer 7
-
$2,811 AUD
$1,975 USD
View
A
Retailer 8
-
$2,897 AUD
HK$15,900 HKD
View
A
Retailer 9
-
$3,549 AUD
£1,963 GBP
View
A
Retailer 10
-
$3,956 AUD
$2,779 USD
View
A
Retailer 11
-
$4,008 AUD
€2,682 EUR
View
A
Retailer 12
-
$4,364 AUD
$3,066 USD
View
A
Retailer 13
-
$4,442 AUD
$3,121 USD
View
A
Retailer 14
-
$4,709 AUD
$3,308 USD
View
B+
Retailer 15
-
$5,834 AUD
ZAR 66,212 ZAR
View
B+
Retailer 16
-
$6,074 AUD
£3,360 GBP
View
B+
Retailer 17
-
$6,454 AUD
$4,534 USD
View
B+
Retailer 18
-
$6,771 AUD
$4,757 USD
View
B+
Retailer 19
-
$7,213 AUD
£3,990 GBP
View
B+
Retailer 20
-
$7,702 AUD
$5,411 USD
View
B+
Retailer 21
-
$8,402 AUD
SGD 7,977 SGD
View
B
Retailer 22
-
$8,833 AUD
$6,205 USD
View
Most Expensive
Brilliant Earth
19074335A · Oct 29
$22,504 AUD
$15,810 USD
View
Price under review
22 more retailers have this diamond
Prices start from $2,166 AUDSave up to $6,666 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
$2,166 AUD