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Round|Lab Grown|IGI

1.03ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG774695355

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774695355

Diamond specifications and retailer prices

From $145 USD
As of November 1, 2026
Save $1,305 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,450 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774695355 or 774695355. Listed at 15 retailers as of November 1, 2026, with prices from $145 to $1,450, a $1,305 spread on the same certified stone. Do Amore Diamonds lists it at $1,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774695355
Dimensions6.50 × 6.55 × 3.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm6.55 mm1.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774695355
Side View
Table 58.0%Crown 33.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.4%

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: $1,450 USD|Low: $145 USD|High: $1,560 USD|Avg: $524 USD|-5.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 10$145 USD
Retailer 8$163 USD
Retailer 3$175 USD
Retailer 9$210 USD
Retailer 12$252 USD
Retailer 14$354 USD
Retailer 7$364 USD
Retailer 4$431 USD
Retailer 2$484 USD
Retailer 5$544 USD
Retailer 6$580 USD
Retailer 13$632 USD
Retailer 15$663 USD
Retailer 11$928 USD
Do Amore Diamonds$1,450 USD

33 data points across 15 retailers

15 retailers$145 USD to $1,450 USD

A
Cheapest Retailer
-
$145 USD
A
Retailer 2
-
$163 USD
View
Final sale: no returns
A
Retailer 3
-
$175 USD
View
A
Retailer 4
-
$210 USD
View
B+
Retailer 5
-
$252 USD
View
A
Retailer 6
-
$354 USD
€337 EUR
View
B+
Retailer 7
-
$431 USD
View
B+
Retailer 8
-
$484 USD
A$745 AUD
View
B+
Retailer 9
-
$544 USD
View
Retailer 10
-
$580 USD
View
Price last confirmed 14 days ago
Retailer 11
-
$596 USD
View
Price last confirmed 41 days ago
B+
Retailer 12
-
$632 USD
View
B+
Retailer 13
-
$663 USD
View
B
Retailer 14
-
$928 USD
£731 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2A1B4B437 · Nov 1
$1,450 USD
View
14 more retailers have this diamond
Prices start from $145 USDSave up to $1,305 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
1.03ct Round
$145 USD