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Round|Lab Grown|IGI

1.03ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG799687130

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799687130

Diamond specifications and retailer prices

From €142 EUR
As of November 5, 2026
Save €1,221 EUR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,363 EUR at Do Amore Diamonds · As of November 4, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799687130 or 799687130. Listed at 14 retailers as of November 4, 2026, with prices from €142 to €1,363, a €1,221 spread on the same certified stone. Do Amore Diamonds lists it at €1,363. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799687130
Dimensions6.46 × 6.49 × 4.00 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
6.46 mm6.49 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799687130
Side View
Table 57.0%Crown 35.2°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 5
Current: €1,363 EUR|Low: €142 EUR|High: €1,363 EUR|Avg: €522 EUR
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
November 5, 2026
Retailer 12€142 EUR
Retailer 8€165 EUR
Retailer 4€176 EUR
Retailer 13€176 EUR
Retailer 14€206 EUR
Retailer 3€231 EUR
Retailer 11€335 EUR
Retailer 2€344 EUR
Retailer 10€473 EUR
Retailer 5€598 EUR
Retailer 7€625 EUR
Retailer 6€779 EUR
Retailer 9€908 EUR
Do Amore Diamonds€1,363 EUR

21 data points across 14 retailers

14 retailers€142 EUR to €1,363 EUR

A
Cheapest Retailer
-
€142 EUR
A
Retailer 2
-
€165 EUR
View
Retailer 3
-
€176 EUR
View
Price last confirmed 12 days ago
A
Retailer 4
-
€176 EUR
View
A
Retailer 5
-
€206 EUR
View
B+
Retailer 6
-
€231 EUR
View
B+
Retailer 7
-
€335 EUR
View
B+
Retailer 8
-
€344 EUR
View
B+
Retailer 9
-
€473 EUR
View
B
Retailer 10
-
€598 EUR
View
B
Retailer 11
-
€625 EUR
View
B
Retailer 12
-
€779 EUR
View
B
Retailer 13
-
€908 EUR
View
Most Expensive
B
Do Amore Diamonds
27-F579BA459 · Nov 4
€1,363 EUR
$1,530 USD
View
13 more retailers have this diamond
Prices start from €142 EURSave up to €1,221 EUR

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
€142 EUR