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Round|Lab Grown|IGI

1.01ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG389980126

Shape and cutting style on the report: Round brilliant

Certificate IGI LG389980126

Diamond specifications and retailer prices

From €564 EUR
$630 USD
As of October 31, 2026
Save €3,293 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,857 EUR at MOH London · As of November 1, 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG389980126 or 389980126. Listed at 13 retailers as of October 31, 2026, with prices from €564 to €3,857, a €3,293 spread on the same certified stone. MOH London lists it at €3,857. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG389980126
Dimensions6.51 × 6.47 × 3.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeMedium
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.51 mm6.47 mm1.01 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG389980126
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.1°Culet: MediumDepth 60.4%

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 31
Current: €3,857 EUR|Low: €564 EUR|High: €3,909 EUR|Avg: €1,747 EUR
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
November 1, 2026
Retailer 2€564 EUR
Retailer 11€1,035 EUR
Retailer 3€1,126 EUR
Retailer 16€1,159 EUR
Retailer 12€1,200 EUR
Retailer 14€1,200 EUR
Retailer 7€1,336 EUR
Retailer 4€1,356 EUR
Retailer 5€1,690 EUR
Retailer 13€1,907 EUR
Retailer 9€2,056 EUR
Retailer 10€2,207 EUR
Retailer 15€2,250 EUR
Retailer 6€2,366 EUR
Retailer 8€2,687 EUR
MOH London€3,857 EUR

25 data points across 16 retailers

13 retailers€564 EUR to €3,857 EUR

A
Cheapest Retailer
-
€564 EUR
$630 USD
B
Retailer 2
-
€1,035 EUR
$1,156 USD
View
B
Retailer 3
-
€1,126 EUR
$1,258 USD
View
B
Retailer 4
-
€1,159 EUR
$1,295 USD
View
Final sale: no returns
B
Retailer 5
-
€1,200 EUR
$1,341 USD
View
Retailer 6
-
€1,200 EUR
$1,341 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
€1,356 EUR
$1,515 USD
View
B
Retailer 8
-
€1,907 EUR
$2,131 USD
View
B
Retailer 9
-
€2,056 EUR
View
B
Retailer 10
-
€2,207 EUR
ZAR 39,834 ZAR
View
B
Retailer 11
-
€2,250 EUR
$2,514 USD
View
B
Retailer 12
-
€2,366 EUR
$2,643 USD
View
Most Expensive
B
MOH London
LG389980126 · Nov 1
€3,857 EUR
£3,393 GBP
View
12 more retailers have this diamond
Prices start from €564 EURSave up to €3,293 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
€564 EUR