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Round|Lab Grown|IGI

1.05ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG792619618

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792619618

Diamond specifications and retailer prices

From €138 EUR
$154 USD
As of October 29, 2026
Save €670 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €808 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792619618 or 792619618. Listed at 17 retailers as of October 29, 2026, with prices from €138 to €808, a €670 spread on the same certified stone. MOH London lists it at €808. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792619618
Dimensions6.57 × 6.54 × 3.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm6.54 mm1.05 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792619618
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.5%

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: Oct 29
Current: €808 EUR|Low: €133 EUR|High: €822 EUR|Avg: €370 EUR|-1.7%
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
October 31, 2026
Retailer 4€138 EUR
Retailer 8€154 EUR
Retailer 14€160 EUR
Retailer 2€171 EUR
Retailer 7€172 EUR
Retailer 6€295 EUR
Retailer 16€311 EUR
Retailer 9€349 EUR
Retailer 17€387 EUR
Retailer 5€421 EUR
Retailer 12€439 EUR
Retailer 11€444 EUR
Retailer 13€457 EUR
Retailer 3€468 EUR
Retailer 10€550 EUR
Retailer 15€599 EUR
MOH London€808 EUR

32 data points across 17 retailers

17 retailers€138 EUR to €808 EUR

A
Cheapest Retailer
-
€138 EUR
$154 USD
A
Retailer 2
-
€154 EUR
$172 USD
View
Final sale: no returns
A
Retailer 3
-
€160 EUR
$179 USD
View
A
Retailer 4
-
€171 EUR
$191 USD
View
A
Retailer 5
-
€172 EUR
$192 USD
View
A
Retailer 6
-
€295 EUR
ZAR 5,326 ZAR
View
A
Retailer 7
-
€311 EUR
$348 USD
View
Retailer 8
-
€349 EUR
$390 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
€387 EUR
£340 GBP
View
B+
Retailer 10
-
€421 EUR
$470 USD
View
B+
Retailer 11
-
€439 EUR
$491 USD
View
B+
Retailer 12
-
€444 EUR
$496 USD
View
B+
Retailer 13
-
€457 EUR
$511 USD
View
B+
Retailer 14
-
€468 EUR
SGD 707 SGD
View
B+
Retailer 15
-
€550 EUR
$614 USD
View
B
Retailer 16
-
€599 EUR
$669 USD
View
Most Expensive
B
MOH London
LG792619618 · Oct 29
€808 EUR
£711 GBP
View
16 more retailers have this diamond
Prices start from €138 EURSave up to €670 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
1.05ct Round
€138 EUR