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Round|Lab Grown|IGI

2.83ct J SI2 Round Lab Grown Diamond

EX • J/SI2 • IGI LG485163309

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485163309

Diamond specifications and retailer prices

From €1,396 EUR
$1,560 USD
As of October 30, 2026
Save €6,509 EUR (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €7,905 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.83ct lab-grown round diamond

This 2.83ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG485163309 or 485163309. Listed at 10 retailers as of October 29, 2026, with prices from €1,396 to €7,905, a €6,509 spread on the same certified stone. MOH London lists it at €7,905. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.83
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485163309
Dimensions9.34 × 9.31 × 5.37 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
9.34 mm9.31 mm2.83 ctJ / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485163309
Side View
Table 61.5%Crown 32°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 57.6%

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: €7,905 EUR|Low: €1,396 EUR|High: €7,969 EUR|Avg: €4,114 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2€1,396 EUR
Retailer 5€2,675 EUR
Retailer 8€2,910 EUR
Retailer 10€2,995 EUR
Retailer 6€3,102 EUR
Retailer 11€3,754 EUR
Retailer 9€3,877 EUR
Retailer 4€4,458 EUR
Retailer 7€4,821 EUR
Retailer 3€6,944 EUR
MOH London€7,905 EUR

19 data points across 11 retailers

10 retailers€1,396 EUR to €7,905 EUR

A
Cheapest Retailer
-
€1,396 EUR
$1,560 USD
B+
Retailer 2
-
€2,675 EUR
$2,988 USD
View
B+
Retailer 3
-
€2,910 EUR
$3,251 USD
View
B+
Retailer 4
-
€2,995 EUR
$3,346 USD
View
Final sale: no returns
B+
Retailer 5
-
€3,102 EUR
$3,466 USD
View
Retailer 6
-
€3,102 EUR
$3,466 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
€3,877 EUR
$4,331 USD
View
B
Retailer 8
-
€4,458 EUR
$4,980 USD
View
B
Retailer 9
-
€4,821 EUR
$5,386 USD
View
Most Expensive
B
MOH London
LG485163309 · Oct 29
€7,905 EUR
£6,954 GBP
View
9 more retailers have this diamond
Prices start from €1,396 EURSave up to €6,509 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
2.83ct Round
€1,396 EUR