CaratHunter
Plans
Marquise|Lab Grown|IGI

1.27ct D VVS1 Marquise Lab Grown Diamond

VG • D/VVS1 • IGI LG844627084

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844627084

Diamond specifications and retailer prices

From £174 GBP
As of November 3, 2026
Save £877 GBP (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,051 GBP at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise 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 very-good cut grade and certified by IGI LG844627084 or 844627084. Listed at 15 retailers as of November 3, 2026, with prices from £174 to £1,051, a £877 spread on the same certified stone. Michael Trio lists it at £1,051. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.27
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844627084
Dimensions11.29 × 5.47 × 3.42 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.29 mm5.47 mm1.27 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844627084
Side View
Table 59.0%Crown 39.9°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 62.5%

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 3
Current: £1,051 GBP|Low: £174 GBP|High: £1,090 GBP|Avg: £528 GBP|-3.6%
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
Retailer 15
November 4, 2026
Retailer 13£174 GBP
Retailer 11£219 GBP
Retailer 8£259 GBP
Retailer 7£327 GBP
Retailer 4£334 GBP
Retailer 9£351 GBP
Retailer 12£469 GBP
Retailer 3£472 GBP
Retailer 2£617 GBP
Retailer 10£656 GBP
Retailer 14£657 GBP
Retailer 15£773 GBP
Retailer 5£826 GBP
Retailer 6£856 GBP
Michael Trio£1,051 GBP

13 data points across 15 retailers

15 retailers£174 GBP to £1,051 GBP

A
Cheapest Retailer
-
£174 GBP
Final sale: no returns
A
Retailer 2
-
£219 GBP
View
B+
Retailer 3
-
£259 GBP
View
Retailer 4
-
£327 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
-
£334 GBP
View
A
Retailer 6
-
£351 GBP
View
B+
Retailer 7
-
£469 GBP
View
B+
Retailer 8
-
£472 GBP
View
B+
Retailer 9
-
£617 GBP
View
B+
Retailer 10
-
£656 GBP
View
B+
Retailer 11
-
£657 GBP
View
B
Retailer 12
-
£773 GBP
View
B
Retailer 13
-
£826 GBP
View
B
Retailer 14
-
£856 GBP
View
Most Expensive
B
Michael Trio
1479919666 · Nov 4
£1,051 GBP
SGD 1,917 SGD
View
14 more retailers have this diamond
Prices start from £174 GBPSave up to £877 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 Marquise
£174 GBP