CaratHunter
Plans
Round|Lab Grown|IGI

1.27ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG455009846

Shape and cutting style on the report: Round brilliant

Certificate IGI LG455009846

Diamond specifications and retailer prices

From €331 EUR
$370 USD
As of October 30, 2026
Save €1,202 EUR (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,533 EUR 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG455009846 or 455009846. Listed at 21 retailers as of October 29, 2026, with prices from €331 to €1,533, a €1,202 spread on the same certified stone. MOH London lists it at €1,533. 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
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455009846
Dimensions6.90 × 6.94 × 4.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa.
Top View
6.90 mm6.94 mm1.27 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG455009846
Side View
Table 57.5%Crown 35.5°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 62.7%

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: Oct 30
Current: €1,533 EUR|Low: €331 EUR|High: €2,470 EUR|Avg: €924 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 3€331 EUR
Retailer 15€345 EUR
Retailer 11€360 EUR
Retailer 6€483 EUR
Retailer 8€625 EUR
Retailer 13€654 EUR
Retailer 2€678 EUR
Retailer 10€682 EUR
Retailer 9€724 EUR
Retailer 12€924 EUR
Retailer 14€1,047 EUR
Retailer 17€1,060 EUR
Retailer 7€1,100 EUR
Retailer 5€1,184 EUR
Retailer 4€1,366 EUR
MOH London€1,533 EUR
Retailer 16€2,470 EUR

16 data points across 17 retailers

21 retailers€331 EUR to €1,533 EUR

Retailer 1
-
€277 EUR
$310 USD
Price last confirmed 14 days ago
A
Retailer 2
-
€331 EUR
$370 USD
View
A
Retailer 3
-
€345 EUR
$385 USD
View
Retailer 4
-
€345 EUR
$385 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€360 EUR
$402 USD
View
B+
Retailer 6
-
€483 EUR
$540 USD
View
B+
Retailer 7
-
€625 EUR
$699 USD
View
B+
Retailer 8
-
€654 EUR
ZAR 11,807 ZAR
View
B+
Retailer 9
-
€678 EUR
£596 GBP
View
B
Retailer 10
-
€682 EUR
£600 GBP
View
B
Retailer 11
-
€724 EUR
$808 USD
View
B
Retailer 12
-
€924 EUR
A$1,589 AUD
View
B
Retailer 13
-
€1,047 EUR
$1,170 USD
View
B
Retailer 14
-
€1,060 EUR
$1,184 USD
View
B
Retailer 15
-
€1,100 EUR
$1,229 USD
View
B
Retailer 16
-
€1,184 EUR
$1,323 USD
View
Retailer 17
-
€1,222 EUR
$1,365 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
€1,224 EUR
$1,367 USD
View
B
Retailer 19
-
€1,366 EUR
$1,527 USD
View
Most Expensive
B
MOH London
LG455009846 · Oct 29
€1,533 EUR
£1,349 GBP
View
19 more retailers have this diamond
Prices start from €331 EURSave up to €1,202 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
€331 EUR