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Round|Lab Grown|IGI

3.05ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG746539278

Shape and cutting style on the report: Round brilliant

Certificate IGI LG746539278

Diamond specifications and retailer prices

From $497 USD
As of November 3, 2026
Save $4,131 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,628 USD at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round 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 LG746539278 or 746539278. Listed at 18 retailers as of November 3, 2026, with prices from $497 to $4,628, a $4,131 spread on the same certified stone. Frank Darling lists it at $4,628. 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

3.05
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746539278
Dimensions9.36 × 9.39 × 5.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm9.39 mm3.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746539278
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.0%

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 3
Current: $4,628 USD|Low: $482 USD|High: $4,710 USD|Avg: $1,867 USD|-0.0%
Frank Darling
Retailer 2
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Retailer 12
Retailer 13
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Retailer 18
November 5, 2026
Retailer 4$497 USD
Retailer 15$556 USD
Retailer 18$586 USD
Retailer 5$811 USD
Retailer 6$830 USD
Retailer 11$830 USD
Retailer 9$840 USD
Retailer 10$924 USD
Retailer 13$1,008 USD
Retailer 8$1,471 USD
Retailer 16$1,550 USD
Retailer 14$1,788 USD
Retailer 7$2,376 USD
Retailer 2$2,830 USD
Retailer 12$3,230 USD
Retailer 3$4,390 USD
Retailer 17$4,410 USD
Frank Darling$4,628 USD

35 data points across 18 retailers

18 retailers$497 USD to $4,628 USD

A
Cheapest Retailer
-
$497 USD
A
Retailer 2
-
$556 USD
View
A
Retailer 3
-
$586 USD
View
Final sale: no returns
A
Retailer 4
-
$811 USD
View
B+
Retailer 5
-
$830 USD
View
A
Retailer 6
-
$830 USD
View
A
Retailer 7
-
$840 USD
View
A
Retailer 8
-
$924 USD
View
A
Retailer 9
-
$1,008 USD
View
B+
Retailer 10
-
$1,471 USD
View
B+
Retailer 11
-
$1,550 USD
View
B+
Retailer 12
-
$1,788 USD
View
B+
Retailer 13
-
$2,376 USD
View
B
Retailer 14
-
$2,830 USD
View
B
Retailer 15
-
$3,230 USD
View
B
Retailer 16
-
$4,390 USD
View
B
Retailer 17
-
$4,410 USD
View
Most Expensive
B
Frank Darling
FV-100208GR · Nov 4
$4,628 USD
View
17 more retailers have this diamond
Prices start from $497 USDSave up to $4,131 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
3.05ct Round
$497 USD