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Round|Lab Grown|GIA

3.09ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • GIA 6492537421

Certificate GIA 6492537421

Diamond specifications and retailer prices

From $1,404 NZD
$790 USD
As of November 1, 2026
Save $7,287 NZD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,477 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 6492537421. Listed at 19 retailers as of November 1, 2026, with a 519% 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
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6492537421
Dimensions9.40 × 9.37 × 5.75 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
9.40 mm9.37 mm3.09 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492537421
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.2%

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: $12,477 NZD|Low: $1,349 NZD|High: $12,477 NZD|Avg: $4,184 NZD
Do Amore Diamonds
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 2, 2026
Retailer 18$1,404 NZD
Retailer 6$1,528 NZD
Retailer 8$1,571 NZD
Retailer 17$1,822 NZD
Retailer 10$1,960 NZD
Retailer 5$2,158 NZD
Retailer 11$2,207 NZD
Retailer 2$2,460 NZD
Retailer 4$2,629 NZD
Retailer 13$3,591 NZD
Retailer 14$3,652 NZD
Retailer 16$3,875 NZD
Retailer 7$5,055 NZD
Retailer 19$5,299 NZD
Retailer 12$5,641 NZD
Retailer 9$6,655 NZD
Retailer 15$6,776 NZD
Retailer 3$8,691 NZD
Do Amore Diamonds$12,477 NZD

41 data points across 19 retailers

19 retailers$1,404 NZD to $8,691 NZD

A
Cheapest Retailer
-
$1,404 NZD
$790 USD
A
Retailer 2
-
$1,528 NZD
$860 USD
View
A
Retailer 3
-
$1,571 NZD
$884 USD
View
Final sale: no returns
A
Retailer 4
-
$1,822 NZD
$1,025 USD
View
B+
Retailer 5
-
$1,960 NZD
$1,103 USD
View
B+
Retailer 6
-
$2,158 NZD
$1,214 USD
View
B+
Retailer 7
-
$2,207 NZD
HK$9,700 HKD
View
B+
Retailer 8
-
$2,460 NZD
£1,090 GBP
View
B+
Retailer 9
-
$2,629 NZD
$1,479 USD
View
B+
Retailer 10
-
$3,591 NZD
A$3,108 AUD
View
Retailer 11
-
$3,652 NZD
$2,055 USD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$3,875 NZD
$2,180 USD
View
B
Retailer 13
-
$5,055 NZD
$2,844 USD
View
Retailer 14
-
$5,299 NZD
A$4,587 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
$5,641 NZD
$3,174 USD
View
B
Retailer 16
-
$6,655 NZD
CA$5,201 CAD
View
B
Retailer 17
-
$6,776 NZD
£3,002 GBP
View
B
Retailer 18
-
$8,691 NZD
$4,890 USD
View
Most Expensive
Do Amore Diamonds
27-6C32D9971 · Nov 2
$12,477 NZD
$7,020 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,404 NZDSave up to $7,287 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
$1,404 NZD