CaratHunter
Plans
Round|Lab Grown|IGI

1.05ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG799642461

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799642461

Diamond specifications and retailer prices

From €140 EUR
$156 USD
As of October 29, 2026
Save €673 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €813 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799642461 or 799642461. Listed at 20 retailers as of October 26, 2026, with prices from €140 to €813, a €673 spread on the same certified stone. MOH London lists it at €813. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799642461
Dimensions6.55 × 6.52 × 3.98 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
6.55 mm6.52 mm1.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799642461
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.9%

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: €813 EUR|Low: €135 EUR|High: €834 EUR|Avg: €375 EUR|-1.4%
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 30, 2026
Retailer 6€140 EUR
Retailer 4€157 EUR
Retailer 18€162 EUR
Retailer 3€174 EUR
Retailer 16€174 EUR
Retailer 8€283 EUR
Retailer 14€298 EUR
Retailer 13€316 EUR
Retailer 11€319 EUR
Retailer 10€367 EUR
Retailer 15€423 EUR
Retailer 2€454 EUR
Retailer 12€459 EUR
Retailer 5€477 EUR
Retailer 17€559 EUR
Retailer 7€567 EUR
Retailer 9€607 EUR
MOH London€813 EUR

34 data points across 18 retailers

20 retailers€140 EUR to €813 EUR

A
Cheapest Retailer
-
€140 EUR
$156 USD
A
Retailer 2
-
€157 EUR
$175 USD
View
Final sale: no returns
A
Retailer 3
-
€162 EUR
$181 USD
View
Retailer 4
-
€171 EUR
$191 USD
View
Price last confirmed 60 days ago
A
Retailer 5
-
€174 EUR
$194 USD
View
A
Retailer 6
-
€174 EUR
$194 USD
View
A
Retailer 7
-
€283 EUR
$316 USD
View
A
Retailer 8
-
€298 EUR
ZAR 5,380 ZAR
View
A
Retailer 9
-
€316 EUR
$353 USD
View
A
Retailer 10
-
€319 EUR
£281 GBP
View
Retailer 11
-
€367 EUR
$410 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
€423 EUR
A$727 AUD
View
B+
Retailer 13
-
€454 EUR
$507 USD
View
B+
Retailer 14
-
€459 EUR
$513 USD
View
B+
Retailer 15
-
€477 EUR
SGD 720 SGD
View
Retailer 16
-
€552 EUR
$617 USD
View
Price last confirmed 40 days ago
B+
Retailer 17
-
€559 EUR
$624 USD
View
B
Retailer 18
-
€567 EUR
$634 USD
View
B+
Retailer 19
-
€607 EUR
$679 USD
View
Most Expensive
B
MOH London
LG799642461 · Oct 26
€813 EUR
£715 GBP
View
19 more retailers have this diamond
Prices start from €140 EURSave up to €673 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
€140 EUR