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Round|Natural|GIA

2.52ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2566159914

Certificate GIA 2566159914

Diamond specifications and retailer prices

From $19,482 USD
HK$152,200 HKD
As of November 1, 2026
Save $19,778 USD (50%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $39,260 USD at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.52ct natural round diamond

This 2.52ct natural round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566159914. Listed at 4 retailers as of November 1, 2026, with prices from $19,482 to $39,260, a $19,778 spread on the same certified stone. With Clarity lists it at $39,260. 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
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566159914
Dimensions8.75 × 8.80 × 5.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.75 mm8.80 mm2.52 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566159914
Side View
Table 59.0%Crown 33.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $19,482 USD|Low: $19,482 USD|High: $38,475 USD|Avg: $25,446 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
October 17, 2026
Retailer 1$19,482 USD
Retailer 5$21,487 USD
Retailer 3$23,076 USD
Retailer 4$23,996 USD
Retailer 2$26,224 USD
With Clarity$38,475 USD

6 data points across 6 retailers

4 retailers$19,482 USD to $39,260 USD

A
Cheapest Retailer
-
$19,482 USD
HK$152,200 HKD
B+
Retailer 2
-
$23,996 USD
View
B+
Retailer 3
-
$26,224 USD
SGD 35,438 SGD
View
Most Expensive
B
With Clarity
2566159914 · Nov 2
$39,260 USD
View
3 more retailers have this diamond
Prices start from $19,482 USDSave up to $19,778 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
$19,482 USD