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Round|Lab Grown|IGI

1.28ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG818686556

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686556

Diamond specifications and retailer prices

From €197 EUR
$221 USD
As of November 1, 2026
Save €788 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €985 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.28ct lab-grown round diamond

This 1.28ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818686556 or 818686556. Listed at 19 retailers as of October 29, 2026, with prices from €197 to €985, a €788 spread on the same certified stone. MOH London lists it at €985. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686556
Dimensions7.02 × 6.97 × 4.26 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
7.02 mm6.97 mm1.28 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686556
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

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: €985 EUR|Low: €197 EUR|High: €992 EUR|Avg: €588 EUR|+0.5%
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
November 1, 2026
Retailer 13€197 EUR
Retailer 14€244 EUR
Retailer 3€417 EUR
Retailer 6€419 EUR
Retailer 7€422 EUR
Retailer 8€436 EUR
Retailer 9€444 EUR
Retailer 11€455 EUR
Retailer 10€598 EUR
Retailer 12€637 EUR
Retailer 2€651 EUR
Retailer 5€833 EUR
Retailer 4€894 EUR
MOH London€985 EUR

35 data points across 14 retailers

19 retailers€197 EUR to €985 EUR

A
Cheapest Retailer
-
€197 EUR
$221 USD
A
Retailer 2
-
€229 EUR
$257 USD
View
Retailer 3
-
€244 EUR
$274 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€244 EUR
$274 USD
View
A
Retailer 5
-
€417 EUR
$468 USD
View
A
Retailer 6
-
€419 EUR
$470 USD
View
A
Retailer 7
-
€422 EUR
ZAR 7,652 ZAR
View
A
Retailer 8
-
€436 EUR
£385 GBP
View
B+
Retailer 9
-
€444 EUR
View
B+
Retailer 10
-
€455 EUR
$510 USD
View
Retailer 11
-
€459 EUR
$515 USD
View
Price last confirmed 12 days ago
Retailer 12
-
€566 EUR
$635 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
€598 EUR
A$1,032 AUD
View
B+
Retailer 14
-
€637 EUR
$714 USD
View
B+
Retailer 15
-
€651 EUR
$730 USD
View
B
Retailer 16
-
€786 EUR
$882 USD
View
B
Retailer 17
-
€833 EUR
$935 USD
View
B
Retailer 18
-
€912 EUR
$1,023 USD
View
Most Expensive
B
MOH London
LG818686556 · Oct 29
€985 EUR
£870 GBP
View
18 more retailers have this diamond
Prices start from €197 EURSave up to €788 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
1.28ct Round
€197 EUR