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Round|Lab Grown|HRD

0.90ct J SI2 Round Lab Grown Diamond

VG • J/SI2 • HRD 250000228048

Certificate HRD 250000228048

Diamond specifications and retailer prices

From €617 EUR
$689 USD
As of October 28, 2026
Save €613 EUR (50%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,230 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown round diamond

This 0.9ct lab-grown round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by HRD 250000228048. Listed at 3 retailers as of October 28, 2026, with prices from €617 to €1,230, a €613 spread on the same certified stone. MOH London lists it at €1,230. 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

0.90
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabHRD
CertificateHRD 250000228048
Dimensions6.02 × 5.97 × 3.88 mm
L/W Ratio1.01
Star length50%
Top View
6.02 mm5.97 mm0.90 ctJ / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000228048
Side View
Table 56.0%Crown 38.7°GirdlePavilion 40.2°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €1,230 EUR|Low: €569 EUR|High: €1,249 EUR|Avg: €805 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3€617 EUR
Retailer 6€654 EUR
Retailer 4€674 EUR
Retailer 5€742 EUR
Retailer 2€947 EUR
MOH London€1,230 EUR

20 data points across 6 retailers

3 retailers€617 EUR to €1,230 EUR

B+
Cheapest Retailer
-
€617 EUR
$689 USD
Final sale: no returns
B
Retailer 2
-
€947 EUR
View
Most Expensive
B
MOH London
84ACEF915 · Oct 29
€1,230 EUR
£1,082 GBP
View
2 more retailers have this diamond
Prices start from €617 EURSave up to €613 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.

B+
0.90ct Round
€617 EUR