Round|Lab Grown|GCAL

2.28ct H SI1 Round Lab Grown Diamond

EX • H/SI1

Diamond specifications and retailer prices

From $304 USD
As of November 1, 2026
Save $1,736 USD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,040 USD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 2.28ct lab-grown round diamond

This 2.28ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL. Listed at 9 retailers as of October 30, 2026, with prices from $304 to $2,040, a $1,736 spread on the same certified stone. Diamond Exchange Canada lists it at $2,040. 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

2.28
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions8.46 × 8.49 × 5.20 mm
L/W Ratio1.00
Top View
8.46 mm8.49 mm2.28 ctH / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGCAL
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCuletDepth 61.4%

Caratlytics Score

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

Last verified: Nov 1
Current: $2,040 USD|Low: $277 USD|High: $2,040 USD|Avg: $794 USD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2$304 USD
Retailer 3$353 USD
Retailer 5$377 USD
Retailer 6$377 USD
Retailer 4$1,339 USD
Diamond Exchange Canada$2,040 USD

18 data points across 6 retailers

9 retailers$304 USD to $2,040 USD

A
Cheapest Retailer
-
$304 USD
A
Retailer 2
-
$304 USD
View
Retailer 3
-
$334 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$353 USD
View
Retailer 5
-
$377 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$377 USD
View
Retailer 7
-
$448 USD
View
Price last confirmed 48 days ago
B+
Retailer 8
-
$1,339 USD
View
Most Expensive
B+
Diamond Exchange Canada
1986528552 · Oct 30
$2,040 USD
CA$2,834 CAD
View
8 more retailers have this diamond
Prices start from $304 USDSave up to $1,736 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.

A
2.28ct Round
$304 USD