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Radiant|Lab Grown|IGI

5.09ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG626460772

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

Certificate IGI LG626460772

Diamond specifications and retailer prices

From $3,217 NZD
$1,810 USD
As of November 2, 2026
Save $7,015 NZD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,232 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.09ct lab-grown radiant diamond

This 5.09ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG626460772 or 626460772. Listed at 14 retailers as of October 31, 2026, with prices from $3,217 to $10,232, a $7,015 spread on the same certified stone. Taylor and Hart lists it at $10,232. 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

5.09
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626460772
Dimensions12.04 × 8.63 × 5.94 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.04 mm8.63 mm5.09 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626460772
Side View
Table 71.0%Crown 38.9°Girdle: THN-MEDPavilion 38.9°Culet: NoneDepth 68.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,105 NZD|Low: $2,909 NZD|High: $10,468 NZD|Avg: $5,766 NZD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 2$2,909 NZD
Retailer 9$3,217 NZD
Retailer 11$3,578 NZD
Retailer 1$4,105 NZD
Retailer 12$4,593 NZD
Retailer 5$5,279 NZD
Retailer 6$5,894 NZD
Retailer 7$5,910 NZD
Retailer 4$6,368 NZD
Retailer 3$7,015 NZD
Retailer 13$7,840 NZD
Retailer 8$8,318 NZD
Retailer 10$9,517 NZD

25 data points across 13 retailers

14 retailers$3,217 NZD to $10,232 NZD

Retailer 1
-
$2,909 NZD
$1,637 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
$3,217 NZD
$1,810 USD
View
B+
Retailer 3
-
$3,578 NZD
$2,013 USD
View
B+
Retailer 4
-
$4,105 NZD
£1,818 GBP
View
B+
Retailer 5
-
$4,593 NZD
$2,584 USD
View
B
Retailer 6
-
$5,279 NZD
$2,970 USD
View
B
Retailer 7
-
$5,894 NZD
A$5,102 AUD
View
B
Retailer 8
-
$5,910 NZD
ZAR 53,718 ZAR
View
B
Retailer 9
-
$6,368 NZD
$3,583 USD
View
B
Retailer 10
-
$7,015 NZD
£3,108 GBP
View
B
Retailer 11
-
$7,840 NZD
$4,411 USD
View
Retailer 12
-
$8,318 NZD
£3,685 GBP
View
Price last confirmed 8 days ago
B
Retailer 13
-
$9,517 NZD
$5,355 USD
View
Most Expensive
B
Taylor and Hart
7QRTSXY · Oct 31
$10,232 NZD
$5,757 USD
View
13 more retailers have this diamond
Prices start from $3,217 NZDSave up to $7,015 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.

B+
5.09ct Radiant
$3,217 NZD