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Oval|Lab Grown|IGI

1.02ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG770602218

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770602218

Diamond specifications and retailer prices

From €370 EUR
As of November 5, 2026
Save €1,315 EUR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,685 EUR at MOH London · As of November 3, 2026
View at MOH London

About this 1.02ct lab-grown oval diamond

This 1.02ct 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 LG770602218 or 770602218. Listed at 16 retailers as of November 3, 2026, with prices from €370 to €1,685, a €1,315 spread on the same certified stone. MOH London lists it at €1,685. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770602218
Dimensions8.38 × 5.71 × 3.42 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.38 mm5.71 mm1.02 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770602218
Side View
Table 62.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €1,685 EUR|Low: €229 EUR|High: €1,773 EUR|Avg: €678 EUR|+41.7%
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 6, 2026
Retailer 8€229 EUR
Retailer 4€370 EUR
Retailer 7€408 EUR
Retailer 15€414 EUR
Retailer 16€414 EUR
Retailer 12€459 EUR
Retailer 14€591 EUR
Retailer 6€616 EUR
Retailer 9€659 EUR
Retailer 11€725 EUR
Retailer 2€728 EUR
Retailer 3€1,005 EUR
Retailer 10€1,286 EUR
Retailer 13€1,474 EUR
Retailer 5€1,505 EUR
MOH London€1,685 EUR

27 data points across 16 retailers

16 retailers€370 EUR to €1,685 EUR

Retailer 1
-
€229 EUR
Price last confirmed 14 days ago
A
Retailer 2
-
€370 EUR
View
Retailer 3
-
€408 EUR
View
Price last confirmed 16 days ago
A
Retailer 4
-
€414 EUR
View
A
Retailer 5
-
€414 EUR
View
Final sale: no returns
A
Retailer 6
-
€459 EUR
View
A
Retailer 7
-
€591 EUR
View
B+
Retailer 8
-
€616 EUR
View
A
Retailer 9
-
€659 EUR
View
A
Retailer 10
-
€725 EUR
View
B+
Retailer 11
-
€728 EUR
View
B+
Retailer 12
-
€1,005 EUR
View
B
Retailer 13
-
€1,286 EUR
View
B
Retailer 14
-
€1,474 EUR
View
B
Retailer 15
-
€1,505 EUR
View
Most Expensive
B
MOH London
LG770602218 · Nov 3
€1,685 EUR
£1,481 GBP
View
15 more retailers have this diamond
Prices start from €370 EURSave up to €1,315 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
1.02ct Oval
€370 EUR