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Round|Lab Grown|IGI

1.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG799648856

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799648856

Diamond specifications and retailer prices

From €141 EUR
$157 USD
As of October 29, 2026
Save €680 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €821 EUR at MOH London · As of October 26, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799648856 or 799648856. Listed at 22 retailers as of October 26, 2026, with prices from €141 to €821, a €680 spread on the same certified stone. MOH London lists it at €821. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648856
Dimensions6.53 × 6.51 × 4.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.51 mm1.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648856
Side View
Table 57.0%Crown 35.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €821 EUR|Low: €136 EUR|High: €830 EUR|Avg: €367 EUR|-1.1%
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
Retailer 18
October 31, 2026
Retailer 4€141 EUR
Retailer 15€157 EUR
Retailer 14€163 EUR
Retailer 2€175 EUR
Retailer 6€301 EUR
Retailer 17€302 EUR
Retailer 18€305 EUR
Retailer 5€318 EUR
Retailer 9€371 EUR
Retailer 7€428 EUR
Retailer 12€459 EUR
Retailer 13€460 EUR
Retailer 8€482 EUR
Retailer 10€483 EUR
Retailer 11€561 EUR
Retailer 3€571 EUR
Retailer 16€610 EUR
MOH London€821 EUR

28 data points across 18 retailers

22 retailers€141 EUR to €821 EUR

A
Cheapest Retailer
-
€141 EUR
$157 USD
A
Retailer 2
-
€157 EUR
$175 USD
View
Final sale: no returns
A
Retailer 3
-
€163 EUR
$182 USD
View
Retailer 4
-
€168 EUR
$188 USD
View
Price last confirmed 60 days ago
A
Retailer 5
-
€175 EUR
$195 USD
View
A
Retailer 6
-
€175 EUR
$196 USD
View
A
Retailer 7
-
€275 EUR
$307 USD
View
A
Retailer 8
-
€301 EUR
ZAR 5,435 ZAR
View
A
Retailer 9
-
€302 EUR
£266 GBP
View
B+
Retailer 10
-
€305 EUR
£269 GBP
View
A
Retailer 11
-
€318 EUR
$355 USD
View
B+
Retailer 12
-
€371 EUR
$415 USD
View
B+
Retailer 13
-
€428 EUR
A$735 AUD
View
B+
Retailer 14
-
€459 EUR
$513 USD
View
B+
Retailer 15
-
€460 EUR
$514 USD
View
B+
Retailer 16
-
€482 EUR
SGD 727 SGD
View
B+
Retailer 17
-
€483 EUR
$540 USD
View
Retailer 18
-
€552 EUR
$617 USD
View
Price last confirmed 40 days ago
B
Retailer 19
-
€561 EUR
$627 USD
View
B
Retailer 20
-
€571 EUR
$638 USD
View
B
Retailer 21
-
€610 EUR
$682 USD
View
Most Expensive
B
MOH London
LG799648856 · Oct 26
€821 EUR
£722 GBP
View
21 more retailers have this diamond
Prices start from €141 EURSave up to €680 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
€141 EUR