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Round|Lab Grown|IGI

1.35ct J VS1 Round Lab Grown Diamond

VG • J/VS1 • IGI LG400933068

Shape and cutting style on the report: Round brilliant

Certificate IGI LG400933068

Diamond specifications and retailer prices

From €645 EUR
$721 USD
As of October 29, 2026
Save €2,298 EUR (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,943 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.35ct lab-grown round diamond

This 1.35ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG400933068 or 400933068. Listed at 12 retailers as of October 26, 2026, with prices from €645 to €2,943, a €2,298 spread on the same certified stone. MOH London lists it at €2,943. 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

1.35
Carat
J
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG400933068
Dimensions7.25 × 7.21 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.25 mm7.21 mm1.35 ctJ / VS1
OriginLab Grown
CutVery Good
PolishGood
SymmetryExcellent
FluorescenceNone
CertificateIGI LG400933068
Side View
Table 58.5%Crown 31.9°Girdle: MediumPavilion 40.2°Culet: NoneDepth 58.5%

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 29
Current: €2,943 EUR|Low: €516 EUR|High: €2,978 EUR|Avg: €1,235 EUR|+0.1%
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 30, 2026
Retailer 9€645 EUR
Retailer 2€680 EUR
Retailer 13€722 EUR
Retailer 10€748 EUR
Retailer 12€748 EUR
Retailer 7€909 EUR
Retailer 4€959 EUR
Retailer 3€1,189 EUR
Retailer 11€1,215 EUR
Retailer 6€1,376 EUR
Retailer 5€1,675 EUR
Retailer 8€1,844 EUR
MOH London€2,943 EUR

25 data points across 13 retailers

12 retailers€645 EUR to €2,943 EUR

B+
Cheapest Retailer
-
€645 EUR
$721 USD
A
Retailer 2
-
€680 EUR
$760 USD
View
B+
Retailer 3
-
€702 EUR
$784 USD
View
B+
Retailer 4
-
€722 EUR
$807 USD
View
Final sale: no returns
B+
Retailer 5
-
€748 EUR
$836 USD
View
Retailer 6
-
€748 EUR
$836 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
€909 EUR
$1,015 USD
View
B+
Retailer 8
-
€1,215 EUR
$1,357 USD
View
B
Retailer 9
-
€1,376 EUR
ZAR 24,834 ZAR
View
B
Retailer 10
-
€1,844 EUR
$2,060 USD
View
B
Retailer 11
-
€2,104 EUR
$2,351 USD
View
Most Expensive
B
MOH London
LG400933068 · Oct 26
€2,943 EUR
£2,589 GBP
View
11 more retailers have this diamond
Prices start from €645 EURSave up to €2,298 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
1.35ct Round
€645 EUR