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Oval|Lab Grown|IGI

3.29ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG787623544

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787623544

Diamond specifications and retailer prices

From $2,419 AUD
$1,699 USD
As of October 30, 2026
Save $12,074 AUD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,492 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.29ct lab-grown oval diamond

This 3.29ct 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 LG787623544 or 787623544. Listed at 14 retailers as of October 29, 2026, with prices from $2,419 to $14,492, a $12,074 spread on the same certified stone. Brilliant Earth lists it at $14,492. 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

3.29
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787623544
Dimensions11.93 × 8.40 × 5.25 mm
L/W Ratio1.42
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
11.93 mm8.40 mm3.29 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787623544
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.5%

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 30
Current: $14,492 AUD|Low: $2,419 AUD|High: $24,984 AUD|Avg: $7,668 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
Retailer 14
October 30, 2026
Retailer 9$2,419 AUD
Retailer 3$2,515 AUD
Retailer 2$2,895 AUD
Retailer 14$3,103 AUD
Retailer 4$3,302 AUD
Retailer 7$4,773 AUD
Retailer 10$4,796 AUD
Retailer 13$5,337 AUD
Retailer 11$5,898 AUD
Retailer 8$6,639 AUD
Retailer 12$7,209 AUD
Retailer 5$7,882 AUD
Retailer 6$8,478 AUD
Brilliant Earth$14,492 AUD

33 data points across 14 retailers

14 retailers$2,419 AUD to $14,492 AUD

A
Cheapest Retailer
-
$2,419 AUD
$1,699 USD
A
Retailer 2
-
$2,515 AUD
HK$13,800 HKD
View
A
Retailer 3
-
$2,895 AUD
£1,601 GBP
View
A
Retailer 4
-
$3,103 AUD
$2,180 USD
View
A
Retailer 5
-
$3,302 AUD
€2,209 EUR
View
B+
Retailer 6
-
$4,773 AUD
ZAR 54,161 ZAR
View
B+
Retailer 7
-
$4,796 AUD
$3,369 USD
View
B+
Retailer 8
-
$5,337 AUD
$3,749 USD
View
B+
Retailer 9
-
$5,898 AUD
$4,143 USD
View
B+
Retailer 10
-
$6,639 AUD
£3,672 GBP
View
B+
Retailer 11
-
$7,209 AUD
$5,064 USD
View
B+
Retailer 12
-
$7,882 AUD
$5,537 USD
View
Retailer 13
-
$8,478 AUD
$5,955 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20051810A · Oct 29
$14,492 AUD
$10,180 USD
View
13 more retailers have this diamond
Prices start from $2,419 AUDSave up to $12,074 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
3.29ct Oval
$2,419 AUD