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Round|Natural|GIA

2.52ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 6511814732

Certificate GIA 6511814732

Diamond specifications and retailer prices

From $8,848 USD
As of November 4, 2026
Save $6,902 USD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,750 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.52ct natural round diamond

This 2.52ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6511814732. Listed at 11 retailers as of November 4, 2026, with prices from $8,848 to $15,750, a $6,902 spread on the same certified stone. NZ Jewellers lists it at $15,750. 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

2.52
Carat
M
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6511814732
Dimensions8.66 × 8.70 × 5.41 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
8.66 mm8.70 mm2.52 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511814732
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $15,750 USD|Low: $9,450 USD|High: $15,750 USD|Avg: $11,603 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$9,450 USD
Retailer 6$10,238 USD
Retailer 4$10,395 USD
Retailer 5$10,651 USD
Retailer 7$11,813 USD
Retailer 3$11,830 USD
Retailer 2$12,306 USD
NZ Jewellers$15,750 USD

45 data points across 8 retailers

11 retailers$8,848 USD to $15,750 USD

B+
Cheapest Retailer
-
$8,848 USD
Retailer 2
-
$9,450 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$10,077 USD
View
B+
Retailer 4
-
$10,238 USD
View
B+
Retailer 5
-
$10,288 USD
View
B+
Retailer 6
-
$10,395 USD
View
B
Retailer 7
-
$10,651 USD
View
B
Retailer 8
-
$11,813 USD
View
B
Retailer 9
-
$11,830 USD
View
B
Retailer 10
-
$12,306 USD
View
Most Expensive
C
NZ Jewellers
2cecb6a0-e960-4f77-ab76-de6ed984f402 · Nov 5
$15,750 USD
View
10 more retailers have this diamond
Prices start from $8,848 USDSave up to $6,902 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+
2.52ct Round
$8,848 USD