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Oval|Lab Grown|IGI

3.10ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG791609651

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG791609651

Diamond specifications and retailer prices

From $1,690 AUD
$1,187 USD
As of October 29, 2026
Save $19,456 AUD (92%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $21,146 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.1ct lab-grown oval diamond

This 3.1ct 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 LG791609651 or 791609651. Listed at 25 retailers as of October 29, 2026, with prices from $1,690 to $21,146, a $19,456 spread on the same certified stone. Yadav Diamonds lists it at $21,146. 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

3.10
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791609651
Dimensions11.89 × 8.13 × 5.10 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
11.89 mm8.13 mm3.10 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791609651
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.7%

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: $3,049 AUD|Low: $1,690 AUD|High: $17,024 AUD|Avg: $5,611 AUD|-35.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 23$1,690 AUD
Retailer 21$1,838 AUD
Retailer 9$1,892 AUD
Retailer 14$1,960 AUD
Retailer 19$2,206 AUD
Retailer 8$2,425 AUD
Retailer 5$2,757 AUD
Retailer 16$2,870 AUD
Retailer 18$2,918 AUD
Retailer 1$3,049 AUD
Retailer 20$3,293 AUD
Retailer 3$3,331 AUD
Retailer 22$3,754 AUD
Retailer 4$4,054 AUD
Retailer 12$5,023 AUD
Retailer 11$5,228 AUD
Retailer 6$6,117 AUD
Retailer 13$6,909 AUD
Retailer 17$6,987 AUD
Retailer 10$7,376 AUD
Retailer 15$7,673 AUD
Retailer 2$7,779 AUD
Retailer 7$15,003 AUD

33 data points across 23 retailers

25 retailers$1,690 AUD to $21,146 AUD

A
Cheapest Retailer
-
$1,690 AUD
$1,187 USD
A
Retailer 2
-
$1,838 AUD
$1,291 USD
View
A
Retailer 3
-
$1,892 AUD
$1,329 USD
View
Final sale: no returns
A
Retailer 4
-
$1,960 AUD
$1,377 USD
View
A
Retailer 5
-
$2,206 AUD
$1,550 USD
View
A
Retailer 6
-
$2,425 AUD
$1,704 USD
View
A
Retailer 7
-
$2,757 AUD
$1,937 USD
View
Retailer 8
-
$2,870 AUD
$2,016 USD
View
Price last confirmed 17 days ago
A
Retailer 9
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$2,918 AUD
$2,050 USD
View
A
Retailer 10
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$3,049 AUD
£1,687 GBP
View
A
Retailer 11
-
$3,293 AUD
€2,203 EUR
View
A
Retailer 12
-
$3,331 AUD
$2,340 USD
View
A
Retailer 13
-
$3,754 AUD
$2,637 USD
View
A
Retailer 14
-
$4,054 AUD
$2,848 USD
View
B+
Retailer 15
-
$5,023 AUD
ZAR 57,004 ZAR
View
B+
Retailer 16
-
$5,228 AUD
£2,892 GBP
View
B+
Retailer 17
-
$6,034 AUD
$4,239 USD
View
B+
Retailer 18
-
$6,117 AUD
$4,297 USD
View
B+
Retailer 19
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$6,909 AUD
$4,854 USD
View
B+
Retailer 20
-
$6,987 AUD
£3,865 GBP
View
B+
Retailer 21
-
$7,376 AUD
$5,182 USD
View
B+
Retailer 22
-
$7,673 AUD
$5,390 USD
View
Retailer 23
-
$7,779 AUD
$5,465 USD
View
Price last confirmed 11 days ago
B
Retailer 24
-
$15,003 AUD
$10,540 USD
View
Most Expensive
B
Yadav Diamonds
13210119 · Oct 30
$21,146 AUD
$14,856 USD
View
24 more retailers have this diamond
Prices start from $1,690 AUDSave up to $19,456 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
3.10ct Oval
$1,690 AUD