Round|Lab Grown|IGI

5.09ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG830620606

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830620606

Diamond specifications and retailer prices

From $903 USD
As of November 1, 2026
Save $6,422 USD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,325 USD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830620606 or 830620606. Listed at 23 retailers as of November 1, 2026, with prices from $903 to $7,325, a $6,422 spread on the same certified stone. Helzberg Diamonds lists it at $7,325. 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

5.09
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620606
Dimensions11.07 × 11.11 × 6.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm11.11 mm5.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620606
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.9%

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 1
Current: $7,325 USD|Low: $903 USD|High: $7,325 USD|Avg: $2,819 USD
Helzberg Diamonds
Retailer 2
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Retailer 23
November 1, 2026
Retailer 15$903 USD
Retailer 23$983 USD
Retailer 9$1,038 USD
Retailer 8$1,048 USD
Retailer 4$1,402 USD
Retailer 13$1,496 USD
Retailer 19$1,590 USD
Retailer 17$1,607 USD
Retailer 22$1,623 USD
Retailer 10$1,679 USD
Retailer 20$2,106 USD
Retailer 18$2,123 USD
Retailer 21$2,128 USD
Retailer 5$2,526 USD
Retailer 7$2,945 USD
Retailer 12$3,275 USD
Retailer 2$3,552 USD
Retailer 16$3,639 USD
Retailer 14$3,699 USD
Retailer 3$3,969 USD
Retailer 11$5,835 USD
Retailer 6$7,300 USD
Helzberg Diamonds$7,325 USD

13 data points across 23 retailers

23 retailers$903 USD to $7,325 USD

A
Cheapest Retailer
-
$903 USD
A
Retailer 2
-
$983 USD
View
A
Retailer 3
-
$1,038 USD
View
Final sale: no returns
A
Retailer 4
-
$1,048 USD
View
A
Retailer 5
-
$1,402 USD
View
A
Retailer 6
-
$1,496 USD
£1,178 GBP
View
B+
Retailer 7
-
$1,590 USD
View
B+
Retailer 8
-
$1,607 USD
£1,265 GBP
View
A
Retailer 9
-
$1,623 USD
€1,546 EUR
View
B+
Retailer 10
-
$1,679 USD
View
B+
Retailer 11
-
$2,106 USD
View
B+
Retailer 12
-
$2,123 USD
A$3,266 AUD
View
B+
Retailer 13
-
$2,128 USD
ZAR 34,382 ZAR
View
B+
Retailer 14
-
$2,526 USD
View
B
Retailer 15
-
$2,945 USD
View
B
Retailer 16
-
$3,275 USD
View
B
Retailer 17
-
$3,552 USD
£2,797 GBP
View
B
Retailer 18
-
$3,639 USD
View
B
Retailer 19
-
$3,699 USD
SGD 4,998 SGD
View
B
Retailer 20
-
$3,969 USD
View
B
Retailer 21
-
$5,835 USD
View
B
Retailer 22
-
$7,300 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMIGMGM · Nov 1
$7,325 USD
View
22 more retailers have this diamond
Prices start from $903 USDSave up to $6,422 USD

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
5.09ct Round
$903 USD