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Round|Lab Grown|IGI

5.09ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG630428942

Shape and cutting style on the report: Round brilliant

Certificate IGI LG630428942

Diamond specifications and retailer prices

From $1,765 USD
As of November 1, 2026
Save $6,148 USD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,913 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 LG630428942 or 630428942. Listed at 23 retailers as of October 31, 2026, with prices from $1,765 to $7,913, a $6,148 spread on the same certified stone. Taylor and Hart lists it at $7,913. 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 angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630428942
Dimensions10.94 × 11.01 × 6.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.94 mm11.01 mm5.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630428942
Side View
Table 58.0%Crown 35.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.8%

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 1
Current: $6,455 USD|Low: $1,695 USD|High: $17,247 USD|Avg: $5,406 USD
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
November 1, 2026
Retailer 2$1,765 USD
Retailer 8$1,977 USD
Retailer 4$2,048 USD
Retailer 7$2,048 USD
Retailer 15$2,215 USD
Retailer 9$2,392 USD
Retailer 13$3,097 USD
Retailer 6$3,213 USD
Retailer 12$3,227 USD
Retailer 18$3,444 USD
Retailer 11$4,581 USD
Retailer 14$4,593 USD
Retailer 5$5,517 USD
Retailer 10$6,452 USD
Retailer 1$6,455 USD
Retailer 17$12,287 USD
Retailer 3$14,250 USD
Retailer 16$15,724 USD

42 data points across 18 retailers

23 retailers$1,765 USD to $7,913 USD

A
Cheapest Retailer
-
$1,765 USD
B+
Retailer 2
-
$1,921 USD
View
B+
Retailer 3
-
$1,977 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,048 USD
View
Retailer 5
-
$2,048 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$2,138 USD
View
B+
Retailer 7
-
$2,215 USD
View
B+
Retailer 8
-
$2,392 USD
View
B+
Retailer 9
-
$3,097 USD
£2,438 GBP
View
B
Retailer 10
-
$3,107 USD
View
B
Retailer 11
-
$3,213 USD
View
B+
Retailer 12
-
$3,227 USD
£2,541 GBP
View
B
Retailer 13
-
$3,444 USD
View
B
Retailer 14
-
$4,581 USD
A$7,047 AUD
View
B
Retailer 15
-
$4,593 USD
ZAR 74,194 ZAR
View
B
Retailer 16
-
$5,517 USD
View
B
Retailer 17
-
$6,452 USD
View
B
Retailer 18
-
$6,455 USD
£5,083 GBP
View
Most Expensive
B
Taylor and Hart
L513OGN · Oct 31
$7,913 USD
View
18 more retailers have this diamond
Prices start from $1,765 USDSave up to $6,148 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
$1,765 USD