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Round|Lab Grown|IGI

5.05ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG831687651

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831687651

Diamond specifications and retailer prices

From $896 USD
As of November 1, 2026
Save $6,379 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,275 USD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 5.05ct lab-grown round diamond

This 5.05ct 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 LG831687651 or 831687651. Listed at 22 retailers as of November 1, 2026, with prices from $896 to $7,275, a $6,379 spread on the same certified stone. Helzberg Diamonds lists it at $7,275. 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

5.05
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831687651
Dimensions10.93 × 11.02 × 6.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.93 mm11.02 mm5.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831687651
Side View
Table 56.0%Crown 35.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.2%

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 1
Current: $7,275 USD|Low: $896 USD|High: $7,275 USD|Avg: $2,624 USD
Helzberg Diamonds
Retailer 2
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Retailer 22
November 2, 2026
Retailer 7$896 USD
Retailer 21$975 USD
Retailer 5$1,030 USD
Retailer 4$1,040 USD
Retailer 9$1,393 USD
Retailer 16$1,484 USD
Retailer 18$1,575 USD
Retailer 2$1,594 USD
Retailer 12$1,668 USD
Retailer 20$1,744 USD
Retailer 17$2,107 USD
Retailer 19$2,112 USD
Retailer 22$2,313 USD
Retailer 8$2,489 USD
Retailer 3$2,923 USD
Retailer 10$3,249 USD
Retailer 13$3,526 USD
Retailer 11$3,611 USD
Retailer 6$3,670 USD
Retailer 15$3,938 USD
Retailer 14$5,790 USD
Helzberg Diamonds$7,275 USD

16 data points across 22 retailers

22 retailers$896 USD to $7,275 USD

A
Cheapest Retailer
-
$896 USD
A
Retailer 2
-
$975 USD
View
A
Retailer 3
-
$1,030 USD
View
Final sale: no returns
A
Retailer 4
-
$1,040 USD
View
A
Retailer 5
-
$1,393 USD
View
A
Retailer 6
-
$1,484 USD
£1,169 GBP
View
B+
Retailer 7
-
$1,575 USD
View
B+
Retailer 8
-
$1,594 USD
£1,256 GBP
View
B+
Retailer 9
-
$1,668 USD
View
B+
Retailer 10
-
$1,744 USD
€1,661 EUR
View
B+
Retailer 11
-
$2,107 USD
A$3,241 AUD
View
B+
Retailer 12
-
$2,112 USD
ZAR 34,121 ZAR
View
B+
Retailer 13
-
$2,313 USD
View
B+
Retailer 14
-
$2,489 USD
View
B
Retailer 15
-
$2,923 USD
View
B
Retailer 16
-
$3,249 USD
View
B+
Retailer 17
-
$3,526 USD
£2,776 GBP
View
B
Retailer 18
-
$3,611 USD
View
B
Retailer 19
-
$3,670 USD
SGD 4,959 SGD
View
B
Retailer 20
-
$3,938 USD
View
B
Retailer 21
-
$5,790 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJHMONMLH · Nov 1
$7,275 USD
View
21 more retailers have this diamond
Prices start from $896 USDSave up to $6,379 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
5.05ct Round
$896 USD