Round|Natural|GIA

2.20ct K I1 Round Natural Diamond

EX • K/I1 • GIA 6502997159

Certificate GIA 6502997159

Diamond specifications and retailer prices

From $6,196 USD
As of November 4, 2026
Save $2,318 USD (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $13,883 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 2.2ct natural round diamond

This 2.2ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6502997159. Listed at 8 retailers as of November 5, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.20
Carat
K
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6502997159
Dimensions8.34 × 8.41 × 5.12 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
8.34 mm8.41 mm2.20 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502997159
Side View
Table 60.0%Crown 31.5°Girdle: STK-STKPavilion 41.8°Culet: NoneDepth 61.2%

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: Nov 4
Current: $8,514 USD|Low: $6,196 USD|High: $9,383 USD|Avg: $7,994 USD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2$6,196 USD
Retailer 3$6,196 USD
Retailer 1$8,514 USD
Retailer 4$9,383 USD

20 data points across 4 retailers

8 retailers$6,196 USD to $8,514 USD

A
Cheapest Retailer
-
$6,196 USD
A
Retailer 2
-
$6,196 USD
View
Retailer 3
-
$6,941 USD
View
Price last confirmed 29 days ago
Retailer 4
-
$7,520 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$7,636 USD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$8,514 USD
View
Retailer 7
-
$8,677 USD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
ee91baba-5ee3-4f1e-bde4-a6050eb564a1 · Sep 28
$13,883 USD
View
Price last confirmed 39 days ago
7 more retailers have this diamond
Prices start from $6,196 USDSave up to $2,318 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
2.20ct Round
$6,196 USD