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Radiant|Lab Grown|IGI

3.09ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG800656049

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

Certificate IGI LG800656049

Diamond specifications and retailer prices

From $1,413 NZD
$795 USD
As of November 2, 2026
Save $10,833 NZD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,246 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG800656049 or 800656049. Listed at 15 retailers as of November 2, 2026, with prices from $1,413 to $12,246, a $10,833 spread on the same certified stone. Brilliant Earth lists it at $12,246. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800656049
Dimensions9.87 × 7.26 × 4.95 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm7.26 mm3.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800656049
Side View
Table 65.0%Crown 45.7°Girdle: Slightly ThickPavilion 35.6°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
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 2
Current: $12,246 NZD|Low: $1,413 NZD|High: $12,246 NZD|Avg: $4,272 NZD|+55.2%
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 2, 2026
Retailer 14$1,413 NZD
Retailer 9$1,591 NZD
Retailer 5$1,702 NZD
Retailer 18$1,724 NZD
Retailer 7$1,911 NZD
Retailer 2$2,088 NZD
Retailer 4$2,520 NZD
Retailer 12$3,041 NZD
Retailer 17$3,235 NZD
Retailer 16$3,238 NZD
Retailer 8$4,271 NZD
Retailer 10$4,649 NZD
Retailer 11$4,842 NZD
Retailer 13$5,702 NZD
Retailer 6$6,052 NZD
Retailer 15$8,345 NZD
Retailer 3$9,331 NZD
Brilliant Earth$12,246 NZD

18 data points across 18 retailers

15 retailers$1,413 NZD to $12,246 NZD

A
Cheapest Retailer
-
$1,413 NZD
$795 USD
A
Retailer 2
-
$1,702 NZD
$958 USD
View
A
Retailer 3
-
$1,724 NZD
$970 USD
View
A
Retailer 4
-
$2,088 NZD
€1,119 EUR
View
A
Retailer 5
-
$2,520 NZD
$1,418 USD
View
B+
Retailer 6
-
$3,041 NZD
A$2,632 AUD
View
B+
Retailer 7
-
$3,235 NZD
$1,820 USD
View
B+
Retailer 8
-
$3,238 NZD
$1,822 USD
View
B+
Retailer 9
-
$3,786 NZD
$2,130 USD
View
B
Retailer 10
-
$4,842 NZD
A$4,191 AUD
View
B
Retailer 11
-
$5,702 NZD
£2,526 GBP
View
Retailer 12
-
$6,052 NZD
$3,405 USD
View
Price last confirmed 26 days ago
B
Retailer 13
-
$8,345 NZD
$4,695 USD
View
B
Retailer 14
-
$9,331 NZD
$5,250 USD
View
Most Expensive
B
Brilliant Earth
22276855A · Nov 2
$12,246 NZD
$6,890 USD
View
14 more retailers have this diamond
Prices start from $1,413 NZDSave up to $10,833 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
$1,413 NZD