Round|Natural|GIA

2.25ct G I1 Round Natural Diamond

EX • G/I1 • GIA 6531791742

Certificate GIA 6531791742

Diamond specifications and retailer prices

From $12,455 SGD
$9,743 USD
As of October 31, 2026
Save $4,482 SGD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $23,707 SGD 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 31, 2026, with a 36% 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
Colour
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

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 31
Current: $16,937 SGD|Low: $12,455 SGD|High: $17,858 SGD|Avg: $15,124 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$12,455 SGD
Retailer 2$12,527 SGD
Retailer 6$14,225 SGD
Retailer 4$15,410 SGD
Retailer 1$16,937 SGD
Retailer 5$17,780 SGD

17 data points across 6 retailers

8 retailers$12,455 SGD to $16,937 SGD

A
Cheapest Retailer
-
$12,455 SGD
$9,743 USD
A
Retailer 2
-
$12,527 SGD
$9,799 USD
View
Retailer 3
-
$14,225 SGD
$11,127 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$15,410 SGD
$12,054 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$15,646 SGD
$12,239 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$16,937 SGD
€12,618 EUR
View
Retailer 7
-
$17,780 SGD
$13,908 USD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
7c8cea45-28b2-47e2-8c9d-f8e1bd3a21c8 · Sep 28
$23,707 SGD
$18,544 USD
View
Price last confirmed 34 days ago
7 more retailers have this diamond
Prices start from $12,455 SGDSave up to $4,482 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.

A
2.25ct Round
$12,455 SGD