Round|Lab Grown|IGI

1.27ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG850695893

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850695893

Diamond specifications and retailer prices

From £121 GBP
$162 USD
As of October 29, 2026
Save £585 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £706 GBP at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850695893 or 850695893. Listed at 17 retailers as of October 29, 2026, with prices from £121 to £706, a £585 spread on the same certified stone. MOH London lists it at £706. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850695893
Dimensions6.88 × 6.91 × 4.35 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
6.88 mm6.91 mm1.27 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850695893
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.1%

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: Oct 29
Current: £706 GBP|Low: £121 GBP|High: £706 GBP|Avg: £344 GBP
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
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Retailer 17
October 31, 2026
Retailer 16£121 GBP
Retailer 13£140 GBP
Retailer 2£150 GBP
Retailer 5£172 GBP
Retailer 7£203 GBP
Retailer 17£257 GBP
Retailer 10£265 GBP
Retailer 14£310 GBP
Retailer 15£319 GBP
Retailer 4£339 GBP
Retailer 12£369 GBP
Retailer 8£377 GBP
Retailer 11£483 GBP
Retailer 3£499 GBP
Retailer 9£503 GBP
Retailer 6£524 GBP
MOH London£706 GBP

4 data points across 17 retailers

17 retailers£121 GBP to £706 GBP

A
Cheapest Retailer
-
£121 GBP
$162 USD
A
Retailer 2
-
£140 GBP
$188 USD
View
B+
Retailer 3
-
£150 GBP
$201 USD
View
A
Retailer 4
-
£172 GBP
HK$1,800 HKD
View
B+
Retailer 5
-
£203 GBP
$272 USD
View
A
Retailer 6
-
£257 GBP
€328 EUR
View
A
Retailer 7
-
£265 GBP
View
A
Retailer 8
-
£310 GBP
View
B+
Retailer 9
-
£319 GBP
$428 USD
View
B+
Retailer 10
-
£339 GBP
$454 USD
View
B+
Retailer 11
-
£369 GBP
$494 USD
View
B+
Retailer 12
-
£377 GBP
$505 USD
View
B+
Retailer 13
-
£483 GBP
$647 USD
View
B
Retailer 14
-
£499 GBP
$669 USD
View
B
Retailer 15
-
£503 GBP
SGD 911 SGD
View
B
Retailer 16
-
£524 GBP
$702 USD
View
Most Expensive
B
MOH London
LG850695893 · Oct 29
£706 GBP
View
16 more retailers have this diamond
Prices start from £121 GBPSave up to £585 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 Round
£121 GBP