Round|Natural|GIA

1.22ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6332704890

Certificate GIA 6332704890

Diamond specifications and retailer prices

From $3,689 USD
As of October 30, 2026
Save $1,577 USD (30%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,266 USD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 1.22ct natural round diamond

This 1.22ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6332704890. Listed at 10 retailers as of October 30, 2026, with prices from $3,689 to $5,266, a $1,577 spread on the same certified stone. 77 Diamonds lists it at $5,266. 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
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6332704890
Dimensions6.86 × 6.83 × 4.25 mm
L/W Ratio1.00
Top View
6.86 mm6.83 mm1.22 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6332704890
Side View
Table 58.0%Crown 33°Girdle: STK-STKPavilion 41.6°Culet: NoneDepth 62.1%

Caratlytics Score

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

Last verified: Oct 30
Current: $5,266 USD|Low: $3,475 USD|High: $5,292 USD|Avg: $4,430 USD|+1.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$3,740 USD
Retailer 5$3,823 USD
Retailer 2$4,423 USD
Retailer 3$5,122 USD
77 Diamonds$5,266 USD

37 data points across 5 retailers

10 retailers$3,689 USD to $5,266 USD

A
Cheapest Retailer
-
$3,689 USD
Retailer 2
-
$3,740 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$3,791 USD
View
B+
Retailer 4
-
$3,823 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,974 USD
A$6,113 AUD
View
B+
Retailer 6
-
$4,423 USD
View
Retailer 7
-
$4,423 USD
View
Price last confirmed 14 days ago
Retailer 8
-
$4,423 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$5,122 USD
€4,878 EUR
View
Most Expensive
B+
77 Diamonds
RBZGZKPVWHP · Oct 30
$5,266 USD
£4,146 GBP
View
9 more retailers have this diamond
Prices start from $3,689 USDSave up to $1,577 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
1.22ct Round
$3,689 USD