CaratHunter
Plans
Oval|Lab Grown|IGI

1.01ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG436044531

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436044531

Diamond specifications and retailer prices

From €519 EUR
$580 USD
As of October 30, 2026
Save €3,249 EUR (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,768 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436044531 or 436044531. Listed at 11 retailers as of October 29, 2026, with prices from €519 to €3,768, a €3,249 spread on the same certified stone. MOH London lists it at €3,768. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436044531
Dimensions8.32 × 5.57 × 3.35 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
8.32 mm5.57 mm1.01 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436044531
Side View
Table 60.5%Crown 32.9°GirdlePavilion 40.8°Culet: NoneDepth 60.1%

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 30
Current: €3,768 EUR|Low: €519 EUR|High: €3,799 EUR|Avg: €1,615 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2€519 EUR
Retailer 6€953 EUR
Retailer 10€1,037 EUR
Retailer 7€1,105 EUR
Retailer 11€1,105 EUR
Retailer 3€1,262 EUR
Retailer 4€1,575 EUR
Retailer 8€1,762 EUR
Retailer 5€2,032 EUR
Retailer 9€2,072 EUR
Retailer 12€2,242 EUR
MOH London€3,768 EUR

20 data points across 12 retailers

11 retailers€519 EUR to €3,768 EUR

A
Cheapest Retailer
-
€519 EUR
$580 USD
B+
Retailer 2
-
€953 EUR
$1,065 USD
View
B
Retailer 3
-
€1,037 EUR
$1,158 USD
View
Retailer 4
-
€1,105 EUR
$1,235 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
€1,105 EUR
$1,235 USD
View
B
Retailer 6
-
€1,262 EUR
$1,410 USD
View
B
Retailer 7
-
€1,762 EUR
$1,968 USD
View
B
Retailer 8
-
€2,032 EUR
ZAR 36,674 ZAR
View
B
Retailer 9
-
€2,072 EUR
$2,315 USD
View
B
Retailer 10
-
€2,242 EUR
$2,505 USD
View
Most Expensive
B
MOH London
LG436044531 · Oct 29
€3,768 EUR
£3,315 GBP
View
10 more retailers have this diamond
Prices start from €519 EURSave up to €3,249 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 Oval
€519 EUR