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Round|Lab Grown|IGI

1.27ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG846634586

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846634586

Diamond specifications and retailer prices

From €240 EUR
HK$2,100 HKD
As of November 1, 2026
Save €759 EUR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €999 EUR at MOH London · As of November 1, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846634586 or 846634586. Listed at 13 retailers as of November 1, 2026, with prices from €240 to €999, a €759 spread on the same certified stone. MOH London lists it at €999. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846634586
Dimensions6.91 × 6.96 × 4.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm6.96 mm1.27 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846634586
Side View
Table 56.0%Crown 36.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.1%

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 1
Current: €999 EUR|Low: €240 EUR|High: €1,004 EUR|Avg: €513 EUR|+0.3%
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
November 2, 2026
Retailer 4€240 EUR
Retailer 11€287 EUR
Retailer 2€357 EUR
Retailer 7€368 EUR
Retailer 9€369 EUR
Retailer 8€388 EUR
Retailer 3€454 EUR
Retailer 10€513 EUR
Retailer 6€521 EUR
Retailer 5€530 EUR
Retailer 13€705 EUR
Retailer 12€734 EUR
MOH London€999 EUR

17 data points across 13 retailers

13 retailers€240 EUR to €999 EUR

A
Cheapest Retailer
-
€240 EUR
HK$2,100 HKD
B+
Retailer 2
-
€287 EUR
$322 USD
View
A
Retailer 3
-
€357 EUR
View
A
Retailer 4
-
€368 EUR
£325 GBP
View
A
Retailer 5
-
€369 EUR
ZAR 6,680 ZAR
View
A
Retailer 6
-
€388 EUR
£343 GBP
View
B+
Retailer 7
-
€454 EUR
$509 USD
View
B+
Retailer 8
-
€513 EUR
$575 USD
View
B+
Retailer 9
-
€521 EUR
A$899 AUD
View
B+
Retailer 10
-
€530 EUR
$595 USD
View
B
Retailer 11
-
€705 EUR
SGD 1,068 SGD
View
B
Retailer 12
-
€734 EUR
$824 USD
View
Most Expensive
B
MOH London
LG846634586 · Nov 1
€999 EUR
£882 GBP
View
12 more retailers have this diamond
Prices start from €240 EURSave up to €759 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
€240 EUR