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Round|Lab Grown|IGI

3.07ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG651491495

Shape and cutting style on the report: Round brilliant

Certificate IGI LG651491495

Diamond specifications and retailer prices

From $815 AUD
As of October 29, 2026
Save $2,460 AUD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,719 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG651491495 or 651491495. Listed at 17 retailers as of October 29, 2026, with a 302% 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

3.07
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651491495
Dimensions9.49 × 9.43 × 5.62 mm
L/W Ratio1.01
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
9.49 mm9.43 mm3.07 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651491495
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,719 AUD|Low: $783 AUD|High: $7,833 AUD|Avg: $2,287 AUD|-1.5%
Rare Carat
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
October 30, 2026
Retailer 3$815 AUD
Retailer 8$912 AUD
Retailer 11$914 AUD
Retailer 4$1,012 AUD
Retailer 19$1,012 AUD
Retailer 16$1,126 AUD
Retailer 14$1,197 AUD
Retailer 17$1,390 AUD
Retailer 6$1,404 AUD
Retailer 12$1,574 AUD
Retailer 2$2,135 AUD
Retailer 13$2,197 AUD
Retailer 18$2,510 AUD
Retailer 7$2,660 AUD
Retailer 5$3,031 AUD
Retailer 9$3,256 AUD
Retailer 10$3,276 AUD
Retailer 15$4,396 AUD
Rare Carat$7,719 AUD

40 data points across 19 retailers

17 retailers$815 AUD to $3,276 AUD

A
Cheapest Retailer
-
$815 AUD
Retailer 2
-
$914 AUD
View
Price last confirmed 9 days ago
Retailer 3
-
$1,012 AUD
View
Price last confirmed 20 days ago
Retailer 4
-
$1,012 AUD
View
Price last confirmed 7 days ago
Retailer 5
-
$1,197 AUD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$1,390 AUD
View
A
Retailer 7
-
$1,404 AUD
View
A
Retailer 8
-
$1,574 AUD
View
A
Retailer 9
-
$2,135 AUD
View
Retailer 10
-
$2,197 AUD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$2,510 AUD
View
Retailer 12
-
$2,660 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$3,031 AUD
View
Retailer 14
-
$3,256 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$3,276 AUD
View
Retailer 16
-
$4,396 AUD
View
Price last confirmed 10 days ago
Most Expensive
Rare Carat
GD4506_l_651491495 · Oct 28
$7,719 AUD
$5,415 USD
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from $815 AUDSave up to $2,460 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
3.07ct Round
$815 AUD