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Round|Lab Grown|IGI

1.27ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG754510464

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754510464

Diamond specifications and retailer prices

From €152 EUR
As of November 3, 2026
Save €730 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €882 EUR at MOH London · As of November 2, 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 LG754510464 or 754510464. Listed at 16 retailers as of November 2, 2026, with prices from €152 to €882, a €730 spread on the same certified stone. MOH London lists it at €882. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754510464
Dimensions6.96 × 6.94 × 4.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm6.94 mm1.27 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754510464
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.0%

Caratlytics Score

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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: €882 EUR|Low: €152 EUR|High: €892 EUR|Avg: €437 EUR
MOH London
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
Retailer 15
Retailer 16
November 4, 2026
Retailer 13€152 EUR
Retailer 5€176 EUR
Retailer 14€189 EUR
Retailer 8€191 EUR
Retailer 12€325 EUR
Retailer 9€331 EUR
Retailer 6€337 EUR
Retailer 10€352 EUR
Retailer 3€377 EUR
Retailer 4€413 EUR
Retailer 2€452 EUR
Retailer 15€606 EUR
Retailer 16€640 EUR
Retailer 7€654 EUR
Retailer 11€680 EUR
MOH London€882 EUR

43 data points across 16 retailers

16 retailers€152 EUR to €882 EUR

A
Cheapest Retailer
-
€152 EUR
A
Retailer 2
-
€176 EUR
View
A
Retailer 3
-
€189 EUR
View
Retailer 4
-
€191 EUR
View
Price last confirmed 10 days ago
A
Retailer 5
-
€325 EUR
View
A
Retailer 6
-
€331 EUR
View
B+
Retailer 7
-
€337 EUR
View
A
Retailer 8
-
€352 EUR
View
A
Retailer 9
-
€377 EUR
View
B+
Retailer 10
-
€413 EUR
View
B+
Retailer 11
-
€452 EUR
View
B+
Retailer 12
-
€606 EUR
View
B+
Retailer 13
-
€640 EUR
View
B
Retailer 14
-
€654 EUR
View
B
Retailer 15
-
€680 EUR
View
Most Expensive
B
MOH London
LG754510464 · Nov 2
€882 EUR
£776 GBP
View
15 more retailers have this diamond
Prices start from €152 EURSave up to €730 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
€152 EUR