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Round|Natural|GIA

2.50ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 6532880723

Certificate GIA 6532880723

Diamond specifications and retailer prices

From $6,952 USD
As of November 6, 2026
Save $6,247 USD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $13,199 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6532880723. Listed at 8 retailers as of November 5, 2026, with prices from $6,952 to $13,199, a $6,247 spread on the same certified stone. NZ Jewellers lists it at $13,199. 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

2.50
Carat
M
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532880723
Dimensions8.76 × 8.82 × 5.26 mm
L/W Ratio1.01
Top View
8.76 mm8.82 mm2.50 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6532880723
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $13,199 USD|Low: $6,952 USD|High: $13,199 USD|Avg: $8,586 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$6,952 USD
Retailer 6$7,275 USD
Retailer 5$8,013 USD
Retailer 8$8,056 USD
Retailer 2$8,073 USD
Retailer 4$8,568 USD
Retailer 3$9,061 USD
NZ Jewellers$13,199 USD

40 data points across 8 retailers

8 retailers$6,952 USD to $13,199 USD

B+
Cheapest Retailer
-
$6,952 USD
B+
Retailer 2
-
$7,275 USD
View
B+
Retailer 3
-
$8,013 USD
View
B+
Retailer 4
-
$8,056 USD
View
B+
Retailer 5
-
$8,073 USD
View
B+
Retailer 6
-
$8,568 USD
View
B+
Retailer 7
-
$9,061 USD
View
Most Expensive
B
NZ Jewellers
8e050826-9fd5-453c-a1c9-0c1d384c2f84 · Nov 5
$13,199 USD
View
7 more retailers have this diamond
Prices start from $6,952 USDSave up to $6,247 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.

B+
2.50ct Round
$6,952 USD