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Oval|Lab Grown|IGI

3.08ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG846663547

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846663547

Diamond specifications and retailer prices

From $1,349 AUD
$948 USD
As of October 29, 2026
Save $11,774 AUD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,124 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct 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 LG846663547 or 846663547. Listed at 13 retailers as of October 29, 2026, with prices from $1,349 to $13,124, a $11,774 spread on the same certified stone. Brilliant Earth lists it at $13,124. 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

3.08
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663547
Dimensions11.39 × 8.14 × 5.16 mm
L/W Ratio1.40
Girdle conditionFaceted
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
11.39 mm8.14 mm3.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663547
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $13,124 AUD|Low: $1,349 AUD|High: $22,632 AUD|Avg: $4,972 AUD|-42.0%
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 30, 2026
Retailer 7$1,349 AUD
Retailer 13$1,566 AUD
Retailer 2$1,869 AUD
Retailer 8$1,914 AUD
Retailer 9$1,919 AUD
Retailer 11$2,666 AUD
Retailer 12$3,130 AUD
Retailer 4$3,691 AUD
Retailer 10$4,262 AUD
Retailer 3$5,440 AUD
Retailer 5$5,853 AUD
Retailer 6$6,523 AUD
Brilliant Earth$13,124 AUD

7 data points across 13 retailers

13 retailers$1,349 AUD to $13,124 AUD

A+
Cheapest Retailer
-
$1,349 AUD
$948 USD
A
Retailer 2
-
$1,566 AUD
$1,100 USD
View
A
Retailer 3
-
$1,869 AUD
£1,034 GBP
View
A
Retailer 4
-
$1,914 AUD
$1,345 USD
View
A
Retailer 5
-
$1,919 AUD
$1,348 USD
View
A
Retailer 6
-
$2,666 AUD
$1,873 USD
View
A
Retailer 7
-
$3,130 AUD
$2,199 USD
View
A
Retailer 8
-
$3,691 AUD
$2,593 USD
View
B+
Retailer 9
-
$4,262 AUD
$2,994 USD
View
B+
Retailer 10
-
$5,440 AUD
$3,822 USD
View
B+
Retailer 11
-
$5,853 AUD
£3,238 GBP
View
B+
Retailer 12
-
$6,523 AUD
$4,583 USD
View
Most Expensive
B
Brilliant Earth
22254729A · Oct 30
$13,124 AUD
$9,220 USD
View
12 more retailers have this diamond
Prices start from $1,349 AUDSave up to $11,774 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+
3.08ct Oval
$1,349 AUD