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Round|Lab Grown|IGI

1.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG799649199

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799649199

Diamond specifications and retailer prices

From €141 EUR
$157 USD
As of October 29, 2026
Save €676 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €816 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799649199 or 799649199. Listed at 19 retailers as of October 29, 2026, with prices from €141 to €816, a €676 spread on the same certified stone. MOH London lists it at €816. 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 angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799649199
Dimensions6.54 × 6.51 × 4.02 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
6.54 mm6.51 mm1.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799649199
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

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: €816 EUR|Low: €136 EUR|High: €831 EUR|Avg: €397 EUR|-1.0%
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 1, 2026
Retailer 4€141 EUR
Retailer 16€157 EUR
Retailer 15€163 EUR
Retailer 11€175 EUR
Retailer 2€301 EUR
Retailer 6€301 EUR
Retailer 10€306 EUR
Retailer 5€318 EUR
Retailer 9€371 EUR
Retailer 7€428 EUR
Retailer 13€459 EUR
Retailer 14€460 EUR
Retailer 8€482 EUR
Retailer 12€561 EUR
Retailer 3€571 EUR
Retailer 17€610 EUR
MOH London€816 EUR

27 data points across 17 retailers

19 retailers€141 EUR to €816 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
A
Retailer 4
-
€175 EUR
$195 USD
View
A
Retailer 5
-
€175 EUR
$196 USD
View
A
Retailer 6
-
€275 EUR
$307 USD
View
A
Retailer 7
-
€301 EUR
£265 GBP
View
A
Retailer 8
-
€301 EUR
ZAR 5,435 ZAR
View
A
Retailer 9
-
€306 EUR
£269 GBP
View
A
Retailer 10
-
€318 EUR
$355 USD
View
B+
Retailer 11
-
€371 EUR
$415 USD
View
B+
Retailer 12
-
€428 EUR
A$735 AUD
View
B+
Retailer 13
-
€459 EUR
$513 USD
View
B+
Retailer 14
-
€460 EUR
$514 USD
View
B+
Retailer 15
-
€482 EUR
SGD 727 SGD
View
B
Retailer 16
-
€561 EUR
$627 USD
View
B
Retailer 17
-
€571 EUR
$638 USD
View
B
Retailer 18
-
€610 EUR
$682 USD
View
Most Expensive
B
MOH London
LG799649199 · Nov 1
€816 EUR
£718 GBP
View
18 more retailers have this diamond
Prices start from €141 EURSave up to €676 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