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Round|Lab Grown|IGI

1.03ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG759508794

Shape and cutting style on the report: Round brilliant

Certificate IGI LG759508794

Diamond specifications and retailer prices

From €143 EUR
$160 USD
As of November 1, 2026
Save €811 EUR (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €954 EUR at Reve Diamonds · As of November 1, 2026
View at Reve 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 LG759508794 or 759508794. Listed at 24 retailers as of November 1, 2026, with prices from €143 to €954, a €811 spread on the same certified stone. Reve Diamonds lists it at €954. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759508794
Dimensions6.50 × 6.54 × 3.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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
6.50 mm6.54 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759508794
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.0%

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: €312 EUR|Low: €142 EUR|High: €954 EUR|Avg: €376 EUR|+5.3%
Retailer 1
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Retailer 21
Reve Diamonds
November 2, 2026
Retailer 10€143 EUR
Retailer 15€159 EUR
Retailer 2€166 EUR
Retailer 5€177 EUR
Retailer 7€177 EUR
Retailer 3€268 EUR
Retailer 18€306 EUR
Retailer 16€307 EUR
Retailer 1€312 EUR
Retailer 6€321 EUR
Retailer 21€345 EUR
Retailer 14€358 EUR
Retailer 4€395 EUR
Retailer 19€429 EUR
Retailer 12€433 EUR
Retailer 13€483 EUR
Retailer 8€487 EUR
Retailer 20€499 EUR
Retailer 11€571 EUR
Retailer 9€620 EUR
Retailer 17€830 EUR
Reve Diamonds€954 EUR

31 data points across 22 retailers

24 retailers€143 EUR to €954 EUR

A
Cheapest Retailer
-
€143 EUR
$160 USD
A
Retailer 2
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€159 EUR
$178 USD
View
Final sale: no returns
A
Retailer 3
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€166 EUR
$186 USD
View
A
Retailer 4
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€177 EUR
$198 USD
View
Retailer 5
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€177 EUR
$198 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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€268 EUR
$299 USD
View
A
Retailer 7
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€306 EUR
£269 GBP
View
A
Retailer 8
-
€307 EUR
ZAR 5,532 ZAR
View
B+
Retailer 9
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€312 EUR
£274 GBP
View
B+
Retailer 10
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€321 EUR
$359 USD
View
B+
Retailer 11
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€345 EUR
View
Retailer 12
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€358 EUR
$400 USD
View
Price last confirmed 28 days ago
B+
Retailer 13
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€395 EUR
$441 USD
View
B+
Retailer 14
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€429 EUR
A$738 AUD
View
B+
Retailer 15
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€433 EUR
A$744 AUD
View
B+
Retailer 16
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€483 EUR
$540 USD
View
B+
Retailer 17
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€487 EUR
$544 USD
View
B+
Retailer 18
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€499 EUR
A$858 AUD
View
Retailer 19
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€571 EUR
$638 USD
View
Price last confirmed 8 days ago
Retailer 20
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€588 EUR
$657 USD
View
Price last confirmed 42 days ago
B
Retailer 21
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€606 EUR
$677 USD
View
B
Retailer 22
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€620 EUR
$693 USD
View
B
Retailer 23
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€830 EUR
£730 GBP
View
Most Expensive
B
Reve Diamonds
CCD91014B · Nov 1
€954 EUR
$1,066 USD
View
23 more retailers have this diamond
Prices start from €143 EURSave up to €811 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
€143 EUR