CaratHunter
Plans
Round|Lab Grown|IGI

2.81ct J SI1 Round Lab Grown Diamond

EX • J/SI1 • IGI LG492136773

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492136773

Diamond specifications and retailer prices

From €1,334 EUR
$1,490 USD
As of October 31, 2026
Save €6,441 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €7,774 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.81ct lab-grown round diamond

This 2.81ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492136773 or 492136773. Listed at 12 retailers as of October 31, 2026, with prices from €1,334 to €7,774, a €6,441 spread on the same certified stone. MOH London lists it at €7,774. 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

2.81
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492136773
Dimensions9.20 × 9.19 × 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
9.20 mm9.19 mm2.81 ctJ / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492136773
Side View
Table 60.5%Crown 32°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.4%

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: €7,774 EUR|Low: €1,334 EUR|High: €10,978 EUR|Avg: €4,168 EUR|-1.1%
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
Retailer 14
November 1, 2026
Retailer 9€1,334 EUR
Retailer 8€2,644 EUR
Retailer 12€2,877 EUR
Retailer 14€2,961 EUR
Retailer 3€3,067 EUR
Retailer 10€3,067 EUR
Retailer 4€3,209 EUR
Retailer 2€3,650 EUR
Retailer 5€3,714 EUR
Retailer 13€3,833 EUR
Retailer 7€4,407 EUR
Retailer 11€4,767 EUR
MOH London€7,774 EUR
Retailer 6€10,978 EUR

26 data points across 14 retailers

12 retailers€1,334 EUR to €7,774 EUR

A
Cheapest Retailer
-
€1,334 EUR
$1,490 USD
B+
Retailer 2
-
€2,644 EUR
$2,954 USD
View
B+
Retailer 3
-
€2,877 EUR
$3,214 USD
View
B+
Retailer 4
-
€2,961 EUR
$3,308 USD
View
Final sale: no returns
B+
Retailer 5
-
€3,067 EUR
$3,427 USD
View
Retailer 6
-
€3,067 EUR
$3,427 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€3,209 EUR
$3,585 USD
View
B+
Retailer 8
-
€3,650 EUR
£3,211 GBP
View
B
Retailer 9
-
€3,833 EUR
$4,282 USD
View
B
Retailer 10
-
€4,407 EUR
$4,924 USD
View
B
Retailer 11
-
€4,767 EUR
$5,326 USD
View
Most Expensive
B
MOH London
LG492136773 · Nov 1
€7,774 EUR
£6,839 GBP
View
11 more retailers have this diamond
Prices start from €1,334 EURSave up to €6,441 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
2.81ct Round
€1,334 EUR