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3.09ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG728560528

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728560528

Diamond specifications and retailer prices

From $738 NZD
As of November 3, 2026
Save $5,418 NZD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,156 NZD at Brilliant Earth · As of November 4, 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 LG728560528 or 728560528. Listed at 24 retailers as of November 3, 2026, with prices from $738 to $6,156, a $5,418 spread on the same certified stone. Brilliant Earth lists it at $6,156. 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 angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728560528
Dimensions9.34 × 9.31 × 5.82 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. Indications of post-growth treatment.
Top View
9.34 mm9.31 mm3.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728560528
Side View
Table 56.0%Crown 34°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.4%

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: $6,156 NZD|Low: $734 NZD|High: $6,156 NZD|Avg: $2,453 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 5, 2026
Retailer 15$738 NZD
Retailer 8$827 NZD
Retailer 3$915 NZD
Retailer 4$915 NZD
Retailer 23$1,171 NZD
Retailer 11$1,217 NZD
Retailer 18$1,261 NZD
Retailer 22$1,542 NZD
Retailer 10$1,588 NZD
Retailer 13$1,652 NZD
Retailer 5$1,737 NZD
Retailer 17$2,136 NZD
Retailer 20$2,193 NZD
Retailer 9$2,228 NZD
Retailer 16$2,806 NZD
Retailer 6$3,248 NZD
Retailer 14$3,420 NZD
Retailer 7$3,509 NZD
Retailer 2$3,701 NZD
Retailer 19$4,052 NZD
Retailer 21$4,666 NZD
Retailer 12$5,624 NZD
Brilliant Earth$6,156 NZD

31 data points across 23 retailers

24 retailers$738 NZD to $6,156 NZD

A
Cheapest Retailer
-
$738 NZD
A
Retailer 2
-
$827 NZD
View
A
Retailer 3
-
$892 NZD
View
Final sale: no returns
A
Retailer 4
-
$915 NZD
View
Retailer 5
-
$915 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$1,171 NZD
View
B+
Retailer 7
-
$1,217 NZD
View
A
Retailer 8
-
$1,261 NZD
View
A
Retailer 9
-
$1,387 NZD
View
A
Retailer 10
-
$1,588 NZD
View
A
Retailer 11
-
$1,652 NZD
View
A
Retailer 12
-
$1,737 NZD
View
B+
Retailer 13
-
$2,136 NZD
View
B+
Retailer 14
-
$2,193 NZD
View
B+
Retailer 15
-
$2,228 NZD
View
B+
Retailer 16
-
$2,806 NZD
View
B+
Retailer 17
-
$3,248 NZD
View
B
Retailer 18
-
$3,420 NZD
View
B
Retailer 19
-
$3,509 NZD
View
B
Retailer 20
-
$3,701 NZD
View
B
Retailer 21
-
$4,052 NZD
View
B
Retailer 22
-
$4,666 NZD
View
B
Retailer 23
-
$5,624 NZD
View
Most Expensive
B
Brilliant Earth
15723160Y · Nov 4
$6,156 NZD
$3,470 USD
View
23 more retailers have this diamond
Prices start from $738 NZDSave up to $5,418 NZD

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
$738 NZD