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1.06ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • HRD 190000157302

Shape and cutting style on the report: Brilliant

Certificate HRD 190000157302

Diamond specifications and retailer prices

From €187 EUR
$209 USD
As of October 30, 2026
Save €706 EUR (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €893 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.06ct lab-grown round diamond

This 1.06ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 190000157302. Listed at 4 retailers as of October 26, 2026, with prices from €187 to €893, a €706 spread on the same certified stone. MOH London lists it at €893. 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

1.06
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabHRD
CertificateHRD 190000157302
Dimensions6.54 × 6.56 × 4.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.54 mm6.56 mm1.06 ctD / SI2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateHRD 190000157302
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €893 EUR|Low: €133 EUR|High: €979 EUR|Avg: €455 EUR|-7.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4€187 EUR
Retailer 2€299 EUR
Retailer 5€391 EUR
Retailer 3€475 EUR
MOH London€893 EUR

36 data points across 5 retailers

4 retailers€187 EUR to €893 EUR

A
Cheapest Retailer
-
€187 EUR
$209 USD
Final sale: no returns
A
Retailer 2
-
€299 EUR
£263 GBP
View
B
Retailer 3
-
€475 EUR
$531 USD
View
Most Expensive
B
MOH London
190000157302 · Oct 26
€893 EUR
£786 GBP
View
3 more retailers have this diamond
Prices start from €187 EURSave up to €706 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
1.06ct Round
€187 EUR