CaratHunter
Plans
Cushion|Lab Grown|IGI

1.27ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG834606533

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG834606533

Diamond specifications and retailer prices

From £162 GBP
As of November 4, 2026
Save £854 GBP (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,016 GBP at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 1.27ct lab-grown cushion diamond

This 1.27ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834606533 or 834606533. Listed at 15 retailers as of November 4, 2026, with prices from £162 to £1,016, a £854 spread on the same certified stone. Michael Trio lists it at £1,016. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834606533
Dimensions7.93 × 5.50 × 3.51 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm5.50 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834606533
Side View
Table 63.0%Crown 38.9°Girdle: MED-STKPavilion 33.5°Culet: NoneDepth 63.8%

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 4
Current: £1,016 GBP|Low: £162 GBP|High: £1,034 GBP|Avg: £456 GBP|-1.7%
Michael Trio
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
November 5, 2026
Retailer 8£162 GBP
Retailer 6£182 GBP
Retailer 7£204 GBP
Retailer 9£243 GBP
Retailer 4£296 GBP
Retailer 3£312 GBP
Retailer 10£325 GBP
Retailer 14£440 GBP
Retailer 12£465 GBP
Retailer 11£607 GBP
Retailer 13£618 GBP
Retailer 5£756 GBP
Retailer 2£838 GBP
Michael Trio£1,016 GBP

25 data points across 14 retailers

15 retailers£162 GBP to £1,016 GBP

A
Cheapest Retailer
-
£162 GBP
Final sale: no returns
Retailer 2
-
£182 GBP
View
Price last confirmed 11 days ago
A
Retailer 3
-
£204 GBP
View
B+
Retailer 4
-
£243 GBP
View
A
Retailer 5
-
£296 GBP
View
A
Retailer 6
-
£312 GBP
View
A
Retailer 7
-
£325 GBP
View
A
Retailer 8
-
£440 GBP
View
A
Retailer 9
-
£465 GBP
View
B+
Retailer 10
-
£607 GBP
View
B+
Retailer 11
-
£618 GBP
View
Retailer 12
-
£756 GBP
View
Price last confirmed 8 days ago
Retailer 13
-
£773 GBP
View
Price last confirmed 28 days ago
B+
Retailer 14
-
£838 GBP
View
Most Expensive
B
Michael Trio
3381996350 · Nov 4
£1,016 GBP
SGD 1,854 SGD
View
14 more retailers have this diamond
Prices start from £162 GBPSave up to £854 GBP

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 Cushion
£162 GBP