Round|Natural|GIA

2.52ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 1533748766

Certificate GIA 1533748766

Diamond specifications and retailer prices

From $10,010 USD
As of November 1, 2026
Save $7,381 USD (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $18,610 USD at NZ Jewellers · As of September 28, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1533748766. Listed at 17 retailers as of November 1, 2026, with a 74% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533748766
Dimensions8.65 × 8.58 × 5.38 mm
L/W Ratio1.01
Top View
8.65 mm8.58 mm2.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533748766
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.7%

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: Nov 1
Current: $12,653 USD|Low: $10,010 USD|High: $17,647 USD|Avg: $13,294 USD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$10,010 USD
Retailer 5$10,264 USD
Retailer 4$11,870 USD
Retailer 1$12,653 USD
Retailer 2$13,394 USD
Retailer 3$15,332 USD
Retailer 6$17,391 USD

27 data points across 7 retailers

17 retailers$10,010 USD to $17,391 USD

A
Cheapest Retailer
-
$10,010 USD
A
Retailer 2
-
$10,264 USD
View
A
Retailer 3
-
$10,360 USD
View
A
Retailer 4
-
$11,015 USD
View
A
Retailer 5
-
$11,089 USD
View
A
Retailer 6
-
$11,432 USD
View
A
Retailer 7
-
$11,870 USD
View
A
Retailer 8
-
$11,913 USD
View
Retailer 9
-
$12,096 USD
View
Price last confirmed 36 days ago
Retailer 10
-
$12,282 USD
View
Price last confirmed 38 days ago
A
Retailer 11
-
$12,653 USD
View
A
Retailer 12
-
$13,394 USD
View
Retailer 13
-
$13,957 USD
View
Price last confirmed 38 days ago
Retailer 14
-
$14,688 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$15,332 USD
View
B
Retailer 16
-
$17,391 USD
View
Most Expensive
NZ Jewellers
276238f5-8120-4171-9ee9-cecacdc70be9 · Sep 28
$18,610 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from $10,010 USDSave up to $7,381 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
2.52ct Round
$10,010 USD