CaratHunter
Plans
Round|Lab Grown|GIA

1.22ct H SI2 Round Lab Grown Diamond

ID • H/SI2 • GIA 6234109697

Certificate GIA 6234109697

Diamond specifications and retailer prices

From $1,173 USD
£924 GBP
As of November 1, 2026
1 retailer carries this diamond
Only listing: $1,173 USD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6234109697. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.22
Carat
H
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6234109697
Dimensions6.86 × 6.89 × 4.24 mm
L/W Ratio1.00
Top View
6.86 mm6.89 mm1.22 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6234109697
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 61.6%

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: Nov 1
Current: $1,173 USD|Low: $1,118 USD|High: $1,173 USD|Avg: $1,142 USD|+4.9%
November 1, 2026
77 Diamonds$1,173 USD

34 data points across 1 retailer

1 retailer

B+
77 Diamonds
RBPUIFS3KFWRVGZ · Nov 1
$1,173 USD
£924 GBP
View

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+
1.22ct Round
$1,173 USD