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Round|Lab Grown|GIA

3.09ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • GIA 6475288329

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 6475288329

Diamond specifications and retailer prices

From $1,818 NZD
$1,023 USD
As of November 1, 2026
Save $6,839 NZD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,940 NZD at Brilliant Earth · As of October 25, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6475288329. Listed at 18 retailers as of November 1, 2026, with a 376% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6475288329
Dimensions9.34 × 8.03 × 5.29 mm
L/W Ratio1.16
Top View
9.34 mm8.03 mm3.09 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6475288329
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 65.9%

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 1
Current: $8,940 NZD|Low: $1,738 NZD|High: $14,076 NZD|Avg: $5,130 NZD|-1.9%
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
November 3, 2026
Retailer 13$1,818 NZD
Retailer 4$1,838 NZD
Retailer 3$2,056 NZD
Retailer 15$2,062 NZD
Retailer 16$2,691 NZD
Retailer 6$2,901 NZD
Retailer 2$3,010 NZD
Retailer 11$3,081 NZD
Retailer 17$5,108 NZD
Retailer 7$5,291 NZD
Retailer 10$5,325 NZD
Retailer 8$5,607 NZD
Retailer 12$6,020 NZD
Retailer 14$6,880 NZD
Retailer 9$7,224 NZD
Retailer 18$8,657 NZD
Brilliant Earth$8,940 NZD
Retailer 5$14,076 NZD

31 data points across 18 retailers

18 retailers$1,818 NZD to $8,657 NZD

A
Cheapest Retailer
-
$1,818 NZD
$1,023 USD
Final sale: no returns
Retailer 2
-
$1,838 NZD
$1,034 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$2,056 NZD
$1,157 USD
View
A
Retailer 4
-
$2,062 NZD
$1,160 USD
View
Retailer 5
-
$2,691 NZD
$1,514 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$2,901 NZD
$1,632 USD
View
B+
Retailer 7
-
$3,010 NZD
£1,333 GBP
View
B+
Retailer 8
-
$3,081 NZD
€1,651 EUR
View
B
Retailer 9
-
$5,108 NZD
CA$3,991 CAD
View
B
Retailer 10
-
$5,291 NZD
$2,977 USD
View
Retailer 11
-
$5,325 NZD
A$4,609 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$5,607 NZD
£2,484 GBP
View
B
Retailer 13
-
$6,020 NZD
£2,667 GBP
View
B
Retailer 14
-
$6,880 NZD
£3,048 GBP
View
B
Retailer 15
-
$7,224 NZD
$4,064 USD
View
B
Retailer 16
-
$8,657 NZD
$4,871 USD
View
Most Expensive
Brilliant Earth
21046650A · Oct 25
$8,940 NZD
$5,030 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $1,818 NZDSave up to $6,839 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
$1,818 NZD