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Round|Lab Grown|IGI

1.27ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG846634555

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846634555

Diamond specifications and retailer prices

From €159 EUR
As of November 5, 2026
Save €1,100 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,259 EUR at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846634555 or 846634555. Listed at 22 retailers as of November 4, 2026, with prices from €159 to €1,259, a €1,100 spread on the same certified stone. Yadav Diamonds lists it at €1,259. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846634555
Dimensions6.92 × 6.95 × 4.28 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
6.92 mm6.95 mm1.27 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846634555
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: €349 EUR|Low: €159 EUR|High: €1,259 EUR|Avg: €486 EUR|+3.4%
Retailer 1
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Retailer 21
Yadav Diamonds
November 5, 2026
Retailer 5€159 EUR
Retailer 2€177 EUR
Retailer 3€184 EUR
Retailer 4€197 EUR
Retailer 20€197 EUR
Retailer 9€228 EUR
Retailer 6€266 EUR
Retailer 12€330 EUR
Retailer 16€339 EUR
Retailer 1€349 EUR
Retailer 21€375 EUR
Retailer 10€420 EUR
Retailer 18€464 EUR
Retailer 19€477 EUR
Retailer 15€479 EUR
Retailer 8€633 EUR
Retailer 13€652 EUR
Retailer 14€665 EUR
Retailer 11€681 EUR
Retailer 17€919 EUR
Retailer 7€1,001 EUR
Yadav Diamonds€1,259 EUR

20 data points across 22 retailers

22 retailers€159 EUR to €1,259 EUR

A
Cheapest Retailer
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€159 EUR
A
Retailer 2
-
€177 EUR
View
Final sale: no returns
A
Retailer 3
-
€184 EUR
View
Retailer 4
-
€197 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
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€197 EUR
View
A
Retailer 6
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€228 EUR
View
B+
Retailer 7
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€266 EUR
View
A
Retailer 8
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€330 EUR
View
A
Retailer 9
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€339 EUR
View
A
Retailer 10
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€349 EUR
View
A
Retailer 11
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€375 EUR
View
B+
Retailer 12
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€420 EUR
View
B+
Retailer 13
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€464 EUR
View
Retailer 14
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€477 EUR
View
Price last confirmed 9 days ago
B+
Retailer 15
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€479 EUR
View
B
Retailer 16
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€633 EUR
View
B
Retailer 17
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€652 EUR
View
B
Retailer 18
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€665 EUR
View
B
Retailer 19
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€681 EUR
View
B
Retailer 20
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€919 EUR
View
B
Retailer 21
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€1,001 EUR
View
Most Expensive
B
Yadav Diamonds
13338011 · Nov 4
€1,259 EUR
$1,413 USD
View
21 more retailers have this diamond
Prices start from €159 EURSave up to €1,100 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
1.27ct Round
€159 EUR