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Round|Lab Grown|IGI

3.09ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG771652088

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771652088

Diamond specifications and retailer prices

From $593 AUD
As of November 3, 2026
Save $4,353 AUD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,946 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771652088 or 771652088. Listed at 24 retailers as of October 31, 2026, with prices from $593 to $4,946, a $4,353 spread on the same certified stone. Brilliant Earth lists it at $4,946. 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

3.09
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771652088
Dimensions9.26 × 9.29 × 5.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm9.29 mm3.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771652088
Side View
Table 60.0%Crown 35.9°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

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: Nov 3
Current: $4,946 AUD|Low: $590 AUD|High: $5,574 AUD|Avg: $2,082 AUD|-11.3%
Brilliant Earth
Retailer 2
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November 5, 2026
Retailer 15$593 AUD
Retailer 8$664 AUD
Retailer 3$736 AUD
Retailer 4$736 AUD
Retailer 21$941 AUD
Retailer 11$978 AUD
Retailer 19$1,014 AUD
Retailer 24$1,239 AUD
Retailer 10$1,276 AUD
Retailer 13$1,327 AUD
Retailer 5$1,396 AUD
Retailer 18$1,716 AUD
Retailer 23$1,762 AUD
Retailer 9$1,790 AUD
Retailer 17$1,869 AUD
Retailer 16$2,255 AUD
Retailer 6$2,610 AUD
Retailer 14$2,748 AUD
Retailer 7$2,820 AUD
Retailer 2$2,974 AUD
Retailer 22$3,256 AUD
Retailer 20$3,756 AUD
Retailer 12$4,519 AUD
Brilliant Earth$4,946 AUD

27 data points across 24 retailers

24 retailers$593 AUD to $4,946 AUD

A
Cheapest Retailer
-
$593 AUD
A
Retailer 2
-
$664 AUD
View
A
Retailer 3
-
$736 AUD
View
Retailer 4
-
$736 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$941 AUD
View
B+
Retailer 6
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$978 AUD
View
A
Retailer 7
-
$1,014 AUD
View
A
Retailer 8
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$1,115 AUD
View
A
Retailer 9
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$1,276 AUD
View
A
Retailer 10
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$1,327 AUD
View
A
Retailer 11
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$1,396 AUD
View
B+
Retailer 12
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$1,716 AUD
View
B+
Retailer 13
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$1,762 AUD
View
B+
Retailer 14
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$1,790 AUD
View
B+
Retailer 15
-
$1,869 AUD
View
B+
Retailer 16
-
$2,255 AUD
View
B
Retailer 17
-
$2,610 AUD
View
B
Retailer 18
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$2,748 AUD
View
B
Retailer 19
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$2,820 AUD
View
B
Retailer 20
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$2,974 AUD
View
B
Retailer 21
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$3,256 AUD
View
B
Retailer 22
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$3,756 AUD
View
B
Retailer 23
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$4,519 AUD
View
Most Expensive
B
Brilliant Earth
21544238Y · Oct 31
$4,946 AUD
$3,470 USD
View
23 more retailers have this diamond
Prices start from $593 AUDSave up to $4,353 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
3.09ct Round
$593 AUD