Round|Natural|GIA

2.25ct G I1 Round Natural Diamond

EX • G/I1 • GIA 6531791742

Certificate GIA 6531791742

Diamond specifications and retailer prices

From $9,743 USD
As of October 30, 2026
Save $3,565 USD (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $18,544 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 2.25ct natural round diamond

This 2.25ct natural round sits in the two to three carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6531791742. Listed at 8 retailers as of October 30, 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

2.25
Carat
G
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531791742
Dimensions8.40 × 8.35 × 5.17 mm
L/W Ratio1.01
Top View
8.40 mm8.35 mm2.25 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531791742
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 61.8%

Caratlytics Score

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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: $13,308 USD|Low: $9,743 USD|High: $13,969 USD|Avg: $11,842 USD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$9,743 USD
Retailer 2$9,799 USD
Retailer 6$11,127 USD
Retailer 4$12,054 USD
Retailer 1$13,308 USD
Retailer 5$13,908 USD

16 data points across 6 retailers

8 retailers$9,743 USD to $13,308 USD

A
Cheapest Retailer
-
$9,743 USD
A
Retailer 2
-
$9,799 USD
View
Retailer 3
-
$11,127 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$12,054 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$12,239 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$13,308 USD
€12,674 EUR
View
Retailer 7
-
$13,908 USD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
7c8cea45-28b2-47e2-8c9d-f8e1bd3a21c8 · Sep 28
$18,544 USD
View
Price last confirmed 34 days ago
7 more retailers have this diamond
Prices start from $9,743 USDSave up to $3,565 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
2.25ct Round
$9,743 USD