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Radiant|Lab Grown|IGI

3.09ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG850604917

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG850604917

Diamond specifications and retailer prices

From $1,027 NZD
$578 USD
As of November 2, 2026
Save $4,507 NZD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,535 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG850604917 or 850604917. Listed at 19 retailers as of November 1, 2026, with prices from $1,027 to $5,535, a $4,507 spread on the same certified stone. MOH London lists it at $5,535. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle30.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850604917
Dimensions10.87 × 7.18 × 4.55 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm7.18 mm3.09 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850604917
Side View
Table 65.0%Crown 40.9°Girdle: MediumPavilion 30.8°Culet: NoneDepth 63.4%

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 2
Current: $5,535 NZD|Low: $1,027 NZD|High: $5,535 NZD|Avg: $2,558 NZD
MOH London
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 5$1,027 NZD
Retailer 3$1,150 NZD
Retailer 13$1,152 NZD
Retailer 7$1,274 NZD
Retailer 2$1,383 NZD
Retailer 17$1,511 NZD
Retailer 8$1,710 NZD
Retailer 9$1,898 NZD
Retailer 15$1,939 NZD
Retailer 12$1,991 NZD
Retailer 4$2,692 NZD
Retailer 18$2,700 NZD
Retailer 10$3,192 NZD
Retailer 14$3,352 NZD
Retailer 19$3,862 NZD
Retailer 11$4,128 NZD
Retailer 6$4,267 NZD
Retailer 16$4,740 NZD
MOH London$5,535 NZD

10 data points across 19 retailers

19 retailers$1,027 NZD to $5,535 NZD

A
Cheapest Retailer
-
$1,027 NZD
$578 USD
A
Retailer 2
-
$1,150 NZD
$647 USD
View
Final sale: no returns
A
Retailer 3
-
$1,152 NZD
$648 USD
View
A
Retailer 4
-
$1,274 NZD
$717 USD
View
A
Retailer 5
-
$1,383 NZD
£613 GBP
View
A
Retailer 6
-
$1,511 NZD
$850 USD
View
A
Retailer 7
-
$1,710 NZD
$962 USD
View
A
Retailer 8
-
$1,898 NZD
$1,068 USD
View
A
Retailer 9
-
$1,939 NZD
€1,039 EUR
View
A
Retailer 10
-
$1,991 NZD
£882 GBP
View
B+
Retailer 11
-
$2,692 NZD
A$2,330 AUD
View
B+
Retailer 12
-
$2,700 NZD
$1,519 USD
View
B+
Retailer 13
-
$3,192 NZD
$1,796 USD
View
B+
Retailer 14
-
$3,352 NZD
$1,886 USD
View
B
Retailer 15
-
$3,862 NZD
$2,173 USD
View
B
Retailer 16
-
$4,128 NZD
$2,323 USD
View
B
Retailer 17
-
$4,267 NZD
$2,401 USD
View
B
Retailer 18
-
$4,740 NZD
A$4,103 AUD
View
Most Expensive
B
MOH London
LG850604917 · Nov 1
$5,535 NZD
£2,452 GBP
View
18 more retailers have this diamond
Prices start from $1,027 NZDSave up to $4,507 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 Radiant
$1,027 NZD