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Oval|Lab Grown|IGI

1.03ct J VS1 Oval Lab Grown Diamond

VG • J/VS1 • IGI LG731504463

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG731504463

Diamond specifications and retailer prices

From €136 EUR
$152 USD
As of October 29, 2026
Save €660 EUR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €796 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG731504463 or 731504463. Listed at 13 retailers as of October 29, 2026, with prices from €136 to €796, a €660 spread on the same certified stone. MOH London lists it at €796. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
J
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731504463
Dimensions7.91 × 5.74 × 3.44 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm5.74 mm1.03 ctJ / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG731504463
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 38.6°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: Oct 29
Current: €796 EUR|Low: €115 EUR|High: €849 EUR|Avg: €357 EUR|-5.3%
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
October 29, 2026
Retailer 6€136 EUR
Retailer 4€158 EUR
Retailer 5€162 EUR
Retailer 12€169 EUR
Retailer 13€169 EUR
Retailer 10€241 EUR
Retailer 2€290 EUR
Retailer 11€310 EUR
Retailer 7€388 EUR
Retailer 3€544 EUR
Retailer 8€575 EUR
Retailer 9€593 EUR
MOH London€796 EUR

26 data points across 13 retailers

13 retailers€136 EUR to €796 EUR

A
Cheapest Retailer
-
€136 EUR
$152 USD
B+
Retailer 2
-
€158 EUR
$177 USD
View
B+
Retailer 3
-
€162 EUR
$181 USD
View
Final sale: no returns
B+
Retailer 4
-
€169 EUR
$189 USD
View
A
Retailer 5
-
€169 EUR
$189 USD
View
B+
Retailer 6
-
€241 EUR
$269 USD
View
A
Retailer 7
-
€290 EUR
ZAR 5,243 ZAR
View
B+
Retailer 8
-
€310 EUR
$346 USD
View
B+
Retailer 9
-
€388 EUR
$433 USD
View
B+
Retailer 10
-
€544 EUR
$608 USD
View
B+
Retailer 11
-
€575 EUR
$642 USD
View
B+
Retailer 12
-
€593 EUR
$663 USD
View
Most Expensive
B+
MOH London
LG731504463 · Oct 29
€796 EUR
£700 GBP
View
12 more retailers have this diamond
Prices start from €136 EURSave up to €660 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
1.03ct Oval
€136 EUR