CaratHunter
Plans
Cushion|Natural|GIA

1.22ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 6212075762

Certificate GIA 6212075762

Diamond specifications and retailer prices

From $4,178 SGD
As of November 1, 2026
Save $1,579 SGD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,793 SGD at GemsNY · As of October 23, 2026
View at GemsNY

About this 1.22ct natural cushion diamond

This 1.22ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6212075762. Listed at 4 retailers as of November 1, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6212075762
Dimensions6.04 × 5.27 × 4.23 mm
L/W Ratio1.15
Top View
6.04 mm5.27 mm1.22 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6212075762
Side View
Table 59.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 80.2%

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: $5,793 SGD|Low: $4,169 SGD|High: $5,879 SGD|Avg: $5,168 SGD
GemsNY
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$4,178 SGD
Retailer 4$4,238 SGD
Retailer 2$5,757 SGD
GemsNY$5,793 SGD
Retailer 5$5,879 SGD

19 data points across 5 retailers

4 retailers$4,178 SGD to $5,757 SGD

B+
Cheapest Retailer
-
$4,178 SGD
B+
Retailer 2
-
$4,238 SGD
View
B
Retailer 3
-
$5,757 SGD
View
Most Expensive
GemsNY
N174135 · Oct 23
$5,793 SGD
$4,520 USD
View
Price last confirmed 14 days ago
3 more retailers have this diamond
Prices start from $4,178 SGDSave up to $1,579 SGD

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 Cushion
$4,178 SGD