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Round|Lab Grown|IGI

3.09ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG723578591

Shape and cutting style on the report: Round brilliant

Certificate IGI LG723578591

Diamond specifications and retailer prices

From $892 NZD
As of November 4, 2026
Save $4,731 NZD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,156 NZD at Brilliant Earth · As of October 26, 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 LG723578591 or 723578591. Listed at 23 retailers as of November 4, 2026, with a 530% 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

3.09
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723578591
Dimensions9.30 × 9.26 × 5.78 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
9.30 mm9.26 mm3.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723578591
Side View
Table 58.0%Crown 36.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.3%

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: Nov 4
Current: $6,156 NZD|Low: $734 NZD|High: $7,877 NZD|Avg: $3,318 NZD|-21.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 11$977 NZD
Retailer 14$1,171 NZD
Retailer 5$1,217 NZD
Retailer 17$1,542 NZD
Retailer 4$1,588 NZD
Retailer 12$1,652 NZD
Retailer 18$1,737 NZD
Retailer 13$2,136 NZD
Retailer 16$2,193 NZD
Retailer 3$2,228 NZD
Retailer 8$2,806 NZD
Retailer 7$3,420 NZD
Retailer 19$3,509 NZD
Retailer 2$3,701 NZD
Retailer 15$4,052 NZD
Retailer 9$4,666 NZD
Retailer 6$5,624 NZD
Brilliant Earth$6,156 NZD
Retailer 10$6,966 NZD

40 data points across 19 retailers

23 retailers$892 NZD to $5,624 NZD

Retailer 1
-
$789 NZD
Price last confirmed 18 days ago
Retailer 2
-
$883 NZD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$892 NZD
View
Final sale: no returns
Retailer 4
-
$977 NZD
View
Price last confirmed 17 days ago
Retailer 5
-
$977 NZD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,171 NZD
View
B+
Retailer 7
-
$1,217 NZD
View
A
Retailer 8
-
$1,387 NZD
View
A
Retailer 9
-
$1,588 NZD
View
A
Retailer 10
-
$1,652 NZD
View
A
Retailer 11
-
$1,737 NZD
View
B+
Retailer 12
-
$2,136 NZD
View
B+
Retailer 13
-
$2,193 NZD
View
B+
Retailer 14
-
$2,228 NZD
View
B+
Retailer 15
-
$2,806 NZD
View
Retailer 16
-
$2,838 NZD
View
Price last confirmed 18 days ago
B
Retailer 17
-
$3,420 NZD
View
B
Retailer 18
-
$3,509 NZD
View
B
Retailer 19
-
$3,701 NZD
View
B
Retailer 20
-
$4,052 NZD
View
B
Retailer 21
-
$4,666 NZD
View
B
Retailer 22
-
$5,624 NZD
View
Most Expensive
Brilliant Earth
15400667Y · Oct 26
$6,156 NZD
$3,470 USD
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from $892 NZDSave up to $4,731 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
$892 NZD