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Round|Lab Grown|HRD

0.90ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • HRD 250000250015

Certificate HRD 250000250015

Diamond specifications and retailer prices

From $786 USD
As of October 28, 2026
Save $776 USD (50%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,562 USD at MOH London · As of October 26, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 250000250015. Listed at 4 retailers as of October 26, 2026, with prices from $786 to $1,562, a $776 spread on the same certified stone. MOH London lists it at $1,562. 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

0.90
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabHRD
CertificateHRD 250000250015
Dimensions6.19 × 6.11 × 3.82 mm
L/W Ratio1.01
Star length55%
Top View
6.19 mm6.11 mm0.90 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateHRD 250000250015
Side View
Table 61.0%Crown 34.7°GirdlePavilion 41.6°Culet: NoneDepth 62.0%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $1,562 USD|Low: $715 USD|High: $1,568 USD|Avg: $1,052 USD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4$786 USD
Retailer 2$852 USD
Retailer 5$923 USD
Retailer 3$1,196 USD
MOH London$1,562 USD

27 data points across 5 retailers

4 retailers$786 USD to $1,562 USD

B+
Cheapest Retailer
-
$786 USD
Final sale: no returns
Retailer 2
-
$852 USD
View
B
Retailer 3
-
$1,196 USD
€1,139 EUR
View
Most Expensive
B
MOH London
4EB4F13D0 · Oct 26
$1,562 USD
£1,230 GBP
View
3 more retailers have this diamond
Prices start from $786 USDSave up to $776 USD

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
$786 USD