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Round|Lab Grown|IGI

1.96ct K SI1 Round Lab Grown Diamond

EX • K/SI1 • IGI LG487172899

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487172899

Diamond specifications and retailer prices

From €1,080 EUR
As of November 5, 2026
Save €2,944 EUR (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,024 EUR at MOH London · As of November 3, 2026
View at MOH London

About this 1.96ct lab-grown round diamond

This 1.96ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487172899 or 487172899. Listed at 9 retailers as of November 3, 2026, with prices from €1,080 to €4,024, a €2,944 spread on the same certified stone. MOH London lists it at €4,024. 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

1.96
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487172899
Dimensions8.04 × 8.10 × 4.85 mm
L/W Ratio1.01
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
8.04 mm8.10 mm1.96 ctK / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487172899
Side View
Table 60.0%Crown 34.4°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 60.0%

Caratlytics Score

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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: Nov 5
Current: €4,024 EUR|Low: €1,080 EUR|High: €4,078 EUR|Avg: €2,318 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3€1,080 EUR
Retailer 4€1,253 EUR
Retailer 2€1,408 EUR
Retailer 7€1,785 EUR
Retailer 5€1,985 EUR
Retailer 6€2,399 EUR
Retailer 8€3,584 EUR
MOH London€4,024 EUR

16 data points across 8 retailers

9 retailers€1,080 EUR to €4,024 EUR

A
Cheapest Retailer
-
€1,080 EUR
A
Retailer 2
-
€1,174 EUR
View
A
Retailer 3
-
€1,253 EUR
View
Retailer 4
-
€1,253 EUR
View
Price last confirmed 25 days ago
B+
Retailer 5
-
€1,408 EUR
View
B
Retailer 6
-
€1,985 EUR
View
B
Retailer 7
-
€2,348 EUR
View
B
Retailer 8
-
€2,399 EUR
View
Most Expensive
B
MOH London
LG487172899 · Nov 3
€4,024 EUR
£3,556 GBP
View
8 more retailers have this diamond
Prices start from €1,080 EURSave up to €2,944 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
1.96ct Round
€1,080 EUR