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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 €137 EUR
$154 USD
As of November 1, 2026
Save €659 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €796 EUR at MOH London · As of November 1, 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 November 1, 2026, with prices from €137 to €796, a €659 spread on the same certified stone. MOH London lists it at €796. 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
Colour
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: Nov 1
Current: €796 EUR|Low: €133 EUR|High: €819 EUR|Avg: €369 EUR|-2.8%
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 2, 2026
Retailer 5€137 EUR
Retailer 8€153 EUR
Retailer 16€160 EUR
Retailer 11€170 EUR
Retailer 7€171 EUR
Retailer 10€294 EUR
Retailer 3€310 EUR
Retailer 9€348 EUR
Retailer 2€384 EUR
Retailer 6€419 EUR
Retailer 14€438 EUR
Retailer 13€442 EUR
Retailer 15€456 EUR
Retailer 4€466 EUR
Retailer 12€547 EUR
Retailer 17€597 EUR
MOH London€796 EUR

32 data points across 17 retailers

17 retailers€137 EUR to €796 EUR

A
Cheapest Retailer
-
€137 EUR
$154 USD
A
Retailer 2
-
€153 EUR
$172 USD
View
Final sale: no returns
A
Retailer 3
-
€160 EUR
$179 USD
View
A
Retailer 4
-
€170 EUR
$191 USD
View
Retailer 5
-
€171 EUR
$192 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€294 EUR
ZAR 5,327 ZAR
View
A
Retailer 7
-
€310 EUR
$348 USD
View
B+
Retailer 8
-
€348 EUR
$390 USD
View
B+
Retailer 9
-
€384 EUR
£339 GBP
View
B+
Retailer 10
-
€419 EUR
$470 USD
View
B+
Retailer 11
-
€438 EUR
$491 USD
View
B+
Retailer 12
-
€442 EUR
$496 USD
View
B+
Retailer 13
-
€456 EUR
$511 USD
View
B+
Retailer 14
-
€466 EUR
SGD 707 SGD
View
B+
Retailer 15
-
€547 EUR
$614 USD
View
B
Retailer 16
-
€597 EUR
$669 USD
View
Most Expensive
B
MOH London
LG792619618 · Nov 1
€796 EUR
£703 GBP
View
16 more retailers have this diamond
Prices start from €137 EURSave up to €659 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
€137 EUR