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Round|Lab Grown|IGI

1.27ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG836664412

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836664412

Diamond specifications and retailer prices

From €159 EUR
As of November 5, 2026
Save €901 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,060 EUR at Reve Diamonds · As of November 4, 2026
View at Reve 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 LG836664412 or 836664412. Listed at 20 retailers as of November 4, 2026, with prices from €159 to €1,060, a €901 spread on the same certified stone. Reve Diamonds lists it at €1,060. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836664412
Dimensions6.94 × 6.91 × 4.27 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
6.94 mm6.91 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836664412
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

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 5
Current: €370 EUR|Low: €159 EUR|High: €1,060 EUR|Avg: €483 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 19
Reve Diamonds
November 5, 2026
Retailer 13€159 EUR
Retailer 15€184 EUR
Retailer 18€197 EUR
Retailer 19€197 EUR
Retailer 8€217 EUR
Retailer 1€370 EUR
Retailer 7€375 EUR
Retailer 5€379 EUR
Retailer 3€381 EUR
Retailer 14€382 EUR
Retailer 16€396 EUR
Retailer 11€477 EUR
Retailer 10€504 EUR
Retailer 6€529 EUR
Retailer 12€633 EUR
Retailer 4€708 EUR
Retailer 2€753 EUR
Retailer 9€775 EUR
Retailer 17€1,023 EUR
Reve Diamonds€1,060 EUR

28 data points across 20 retailers

20 retailers€159 EUR to €1,060 EUR

A
Cheapest Retailer
-
€159 EUR
A
Retailer 2
-
€184 EUR
View
A
Retailer 3
-
€197 EUR
View
A
Retailer 4
-
€197 EUR
View
Final sale: no returns
Retailer 5
-
€217 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
€370 EUR
View
A
Retailer 7
-
€375 EUR
View
A
Retailer 8
-
€379 EUR
View
A
Retailer 9
-
€381 EUR
View
A
Retailer 10
-
€382 EUR
View
B+
Retailer 11
-
€396 EUR
View
Retailer 12
-
€477 EUR
View
Price last confirmed 18 days ago
B+
Retailer 13
-
€504 EUR
View
B+
Retailer 14
-
€529 EUR
View
B+
Retailer 15
-
€633 EUR
View
B
Retailer 16
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€708 EUR
View
B
Retailer 17
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€753 EUR
View
Retailer 18
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€775 EUR
View
Price last confirmed 19 days ago
B
Retailer 19
-
€1,023 EUR
View
Most Expensive
B
Reve Diamonds
243211123 · Nov 4
€1,060 EUR
$1,189 USD
View
19 more retailers have this diamond
Prices start from €159 EURSave up to €901 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