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Round|Lab Grown|IGI

1.27ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG825635601

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825635601

Diamond specifications and retailer prices

From €154 EUR
As of November 3, 2026
Save €737 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €891 EUR at MOH London · As of November 1, 2026
View at MOH London

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825635601 or 825635601. Listed at 18 retailers as of November 1, 2026, with prices from €154 to €891, a €737 spread on the same certified stone. MOH London lists it at €891. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825635601
Dimensions7.05 × 7.00 × 4.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm7.00 mm1.27 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825635601
Side View
Table 59.0%Crown 33.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.8%

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 3
Current: €891 EUR|Low: €154 EUR|High: €902 EUR|Avg: €424 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 12€154 EUR
Retailer 3€191 EUR
Retailer 6€328 EUR
Retailer 11€328 EUR
Retailer 5€335 EUR
Retailer 4€339 EUR
Retailer 8€354 EUR
Retailer 2€443 EUR
Retailer 9€464 EUR
Retailer 7€484 EUR
Retailer 10€599 EUR
MOH London€891 EUR

39 data points across 12 retailers

18 retailers€154 EUR to €891 EUR

A
Cheapest Retailer
-
€154 EUR
A
Retailer 2
-
€178 EUR
View
Retailer 3
-
€191 EUR
View
Price last confirmed 10 days ago
A
Retailer 4
-
€191 EUR
View
A
Retailer 5
-
€328 EUR
View
A
Retailer 6
-
€328 EUR
View
A
Retailer 7
-
€335 EUR
View
B+
Retailer 8
-
€339 EUR
View
A
Retailer 9
-
€354 EUR
View
A
Retailer 10
-
€377 EUR
View
B+
Retailer 11
-
€443 EUR
View
B+
Retailer 12
-
€464 EUR
View
B+
Retailer 13
-
€484 EUR
View
B+
Retailer 14
-
€599 EUR
View
B+
Retailer 15
-
€613 EUR
View
B
Retailer 16
-
€661 EUR
View
B
Retailer 17
-
€682 EUR
View
Most Expensive
B
MOH London
LG825635601 · Nov 1
€891 EUR
£784 GBP
View
17 more retailers have this diamond
Prices start from €154 EURSave up to €737 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
€154 EUR