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Round|Lab Grown|IGI

0.98ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG718506242

Shape and cutting style on the report: Round brilliant

Certificate IGI LG718506242

Diamond specifications and retailer prices

From €195 EUR
HK$1,700 HKD
As of October 29, 2026
Save €604 EUR (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €799 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 0.98ct lab-grown round diamond

This 0.98ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG718506242 or 718506242. Listed at 8 retailers as of October 25, 2026, with prices from €195 to €799, a €604 spread on the same certified stone. MOH London lists it at €799. 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

0.98
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG718506242
Dimensions6.39 × 6.41 × 3.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.39 mm6.41 mm0.98 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG718506242
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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: Oct 29
Current: €799 EUR|Low: €231 EUR|High: €807 EUR|Avg: €368 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5€231 EUR
Retailer 7€277 EUR
Retailer 3€290 EUR
Retailer 2€297 EUR
Retailer 4€345 EUR
Retailer 6€388 EUR
MOH London€799 EUR

41 data points across 7 retailers

8 retailers€195 EUR to €799 EUR

A
Cheapest Retailer
-
€195 EUR
HK$1,700 HKD
B+
Retailer 2
-
€231 EUR
$258 USD
View
A
Retailer 3
-
€277 EUR
$310 USD
View
A
Retailer 4
-
€290 EUR
View
A
Retailer 5
-
€297 EUR
£261 GBP
View
Retailer 6
-
€345 EUR
$385 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
€388 EUR
$433 USD
View
Most Expensive
B
MOH London
LG718506242 · Oct 25
€799 EUR
£703 GBP
View
7 more retailers have this diamond
Prices start from €195 EURSave up to €604 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
0.98ct Round
€195 EUR