CaratHunter
Plans
Round|Lab Grown|IGI

1.01ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG818664295

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818664295

Diamond specifications and retailer prices

From €136 EUR
$152 USD
As of October 29, 2026
Save €655 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €791 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown round diamond

This 1.01ct 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 LG818664295 or 818664295. Listed at 21 retailers as of October 29, 2026, with prices from €136 to €791, a €655 spread on the same certified stone. MOH London lists it at €791. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818664295
Dimensions6.48 × 6.43 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.48 mm6.43 mm1.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818664295
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.5%

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: €791 EUR|Low: €132 EUR|High: €816 EUR|Avg: €362 EUR|+0.4%
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
October 30, 2026
Retailer 5€136 EUR
Retailer 3€151 EUR
Retailer 15€158 EUR
Retailer 12€168 EUR
Retailer 16€168 EUR
Retailer 13€264 EUR
Retailer 10€289 EUR
Retailer 9€308 EUR
Retailer 8€354 EUR
Retailer 11€410 EUR
Retailer 2€437 EUR
Retailer 4€464 EUR
Retailer 14€541 EUR
Retailer 6€546 EUR
Retailer 7€590 EUR
MOH London€791 EUR

37 data points across 16 retailers

21 retailers€136 EUR to €791 EUR

Retailer 1
-
€135 EUR
$151 USD
Price last confirmed 43 days ago
A
Retailer 2
-
€136 EUR
$152 USD
View
A
Retailer 3
-
€151 EUR
$169 USD
View
Final sale: no returns
A
Retailer 4
-
€158 EUR
$176 USD
View
Retailer 5
-
€158 EUR
$176 USD
View
Price last confirmed 42 days ago
Retailer 6
-
€166 EUR
$185 USD
View
Price last confirmed 60 days ago
Retailer 7
-
€166 EUR
$185 USD
View
Price last confirmed 42 days ago
A
Retailer 8
-
€168 EUR
$188 USD
View
A
Retailer 9
-
€168 EUR
$188 USD
View
A
Retailer 10
-
€264 EUR
$295 USD
View
A
Retailer 11
-
€289 EUR
ZAR 5,212 ZAR
View
A
Retailer 12
-
€308 EUR
$344 USD
View
A
Retailer 13
-
€354 EUR
$395 USD
View
B+
Retailer 14
-
€410 EUR
A$705 AUD
View
B+
Retailer 15
-
€437 EUR
$488 USD
View
B+
Retailer 16
-
€464 EUR
SGD 700 SGD
View
B+
Retailer 17
-
€541 EUR
$604 USD
View
Retailer 18
-
€541 EUR
$604 USD
View
Price last confirmed 40 days ago
B
Retailer 19
-
€546 EUR
$610 USD
View
B
Retailer 20
-
€590 EUR
$659 USD
View
Most Expensive
B
MOH London
LG818664295 · Oct 29
€791 EUR
£696 GBP
View
20 more retailers have this diamond
Prices start from €136 EURSave up to €655 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
1.01ct Round
€136 EUR