CaratHunter
Plans
Round|Lab Grown|IGI

2.27ct H SI1 Round Lab Grown Diamond

ID • H/SI1

Diamond specifications and retailer prices

From $352 USD
As of October 30, 2026
Save $1,422 USD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,774 USD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 2.27ct lab-grown round diamond

This 2.27ct 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 IGI. Listed at 5 retailers as of October 30, 2026, with prices from $352 to $1,774, a $1,422 spread on the same certified stone. Diamond Exchange Canada lists it at $1,774. 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

2.27
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.40 × 8.37 × 5.21 mm
L/W Ratio1.00
Top View
8.40 mm8.37 mm2.27 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 56.5%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,774 USD|Low: $287 USD|High: $1,774 USD|Avg: $708 USD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$287 USD
Retailer 7$351 USD
Retailer 3$352 USD
Retailer 8$356 USD
Retailer 4$517 USD
Retailer 2$831 USD
Retailer 5$1,262 USD
Diamond Exchange Canada$1,774 USD

27 data points across 8 retailers

5 retailers$352 USD to $1,774 USD

Retailer 1
-
$351 USD
Price last confirmed 47 days ago
A
Retailer 2
-
$352 USD
View
A
Retailer 3
-
$517 USD
View
A
Retailer 4
-
$831 USD
£654 GBP
View
Most Expensive
B+
Diamond Exchange Canada
1986528584 · Oct 30
$1,774 USD
CA$2,464 CAD
View
4 more retailers have this diamond
Prices start from $352 USDSave up to $1,422 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
2.27ct Round
$352 USD