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Oval|Lab Grown|IGI

1.01ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG445036141

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036141

Diamond specifications and retailer prices

From $580 USD
As of October 30, 2026
Save $3,630 USD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,210 USD 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 LG445036141 or 445036141. Listed at 11 retailers as of October 29, 2026, with prices from $580 to $4,210, a $3,630 spread on the same certified stone. MOH London lists it at $4,210. 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
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036141
Dimensions7.87 × 5.74 × 3.60 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.87 mm5.74 mm1.01 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445036141
Side View
Table 58.5%Crown 32.5°Girdle: MED-THKPavilion 42°Culet: NoneDepth 62.7%

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: $4,210 USD|Low: $580 USD|High: $4,244 USD|Avg: $2,103 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$580 USD
Retailer 6$1,410 USD
Retailer 7$1,760 USD
Retailer 4$1,968 USD
Retailer 3$2,270 USD
Retailer 5$2,505 USD
MOH London$4,210 USD

18 data points across 7 retailers

11 retailers$580 USD to $4,210 USD

A
Cheapest Retailer
-
$580 USD
B+
Retailer 2
-
$1,065 USD
View
B
Retailer 3
-
$1,158 USD
View
Retailer 4
-
$1,235 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$1,235 USD
View
B
Retailer 6
-
$1,410 USD
View
B
Retailer 7
-
$1,968 USD
View
B
Retailer 8
-
$2,270 USD
ZAR 36,674 ZAR
View
B
Retailer 9
-
$2,315 USD
View
B
Retailer 10
-
$2,505 USD
View
Most Expensive
B
MOH London
LG445036141 · Oct 29
$4,210 USD
£3,315 GBP
View
10 more retailers have this diamond
Prices start from $580 USDSave up to $3,630 USD

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
$580 USD