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Round|Natural|GIA

1.22ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6332704890

Certificate GIA 6332704890

Diamond specifications and retailer prices

From €3,302 EUR
$3,689 USD
As of October 30, 2026
Save €1,411 EUR (30%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,713 EUR at 77 Diamonds · As of November 1, 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 €3,302 to €4,713, a €1,411 spread on the same certified stone. 77 Diamonds lists it at €4,713. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,713 EUR|Low: €3,110 EUR|High: €4,737 EUR|Avg: €3,972 EUR|+1.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4€3,348 EUR
Retailer 5€3,422 EUR
Retailer 3€3,959 EUR
Retailer 2€4,591 EUR
77 Diamonds€4,713 EUR

37 data points across 5 retailers

10 retailers€3,302 EUR to €4,713 EUR

A
Cheapest Retailer
-
€3,302 EUR
$3,689 USD
Retailer 2
-
€3,348 EUR
$3,740 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
€3,393 EUR
$3,791 USD
View
B+
Retailer 4
-
€3,422 EUR
$3,823 USD
View
Final sale: no returns
B+
Retailer 5
-
€3,557 EUR
A$6,113 AUD
View
B+
Retailer 6
-
€3,959 EUR
$4,423 USD
View
Retailer 7
-
€3,959 EUR
$4,423 USD
View
Price last confirmed 16 days ago
Retailer 8
-
€3,959 EUR
$4,423 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
€4,591 EUR
View
Most Expensive
B+
77 Diamonds
RBZGZKPVWHP · Nov 1
€4,713 EUR
£4,146 GBP
View
9 more retailers have this diamond
Prices start from €3,302 EURSave up to €1,411 EUR

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
€3,302 EUR