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Round|Lab Grown|IGI

1.84ct J SI2 Round Lab Grown Diamond

VG • J/SI2 • IGI LG436045561

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436045561

Diamond specifications and retailer prices

From €913 EUR
$1,020 USD
As of October 31, 2026
Save €3,354 EUR (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,267 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.84ct lab-grown round diamond

This 1.84ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG436045561 or 436045561. Listed at 10 retailers as of October 31, 2026, with prices from €913 to €4,267, a €3,354 spread on the same certified stone. MOH London lists it at €4,267. 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

1.84
Carat
J
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045561
Dimensions7.81 × 7.73 × 4.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.81 mm7.73 mm1.84 ctJ / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436045561
Side View
Table 62.5%Crown 34°Girdle: ThickPavilion 40.9°Culet: NoneDepth 61.3%

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: €4,267 EUR|Low: €913 EUR|High: €4,325 EUR|Avg: €2,009 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2€913 EUR
Retailer 3€1,145 EUR
Retailer 6€1,282 EUR
Retailer 4€1,328 EUR
Retailer 7€1,328 EUR
Retailer 9€1,847 EUR
Retailer 5€2,102 EUR
Retailer 8€2,476 EUR
Retailer 10€2,971 EUR
MOH London€4,267 EUR

15 data points across 10 retailers

10 retailers€913 EUR to €4,267 EUR

A
Cheapest Retailer
-
€913 EUR
$1,020 USD
B+
Retailer 2
-
€1,145 EUR
$1,279 USD
View
B+
Retailer 3
-
€1,246 EUR
$1,392 USD
View
B+
Retailer 4
-
€1,282 EUR
$1,432 USD
View
Final sale: no returns
Retailer 5
-
€1,328 EUR
$1,484 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€1,328 EUR
$1,484 USD
View
B
Retailer 7
-
€2,102 EUR
$2,348 USD
View
B
Retailer 8
-
€2,476 EUR
$2,766 USD
View
B
Retailer 9
-
€2,490 EUR
$2,782 USD
View
Most Expensive
C
MOH London
LG436045561 · Nov 1
€4,267 EUR
£3,754 GBP
View
9 more retailers have this diamond
Prices start from €913 EURSave up to €3,354 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
1.84ct Round
€913 EUR