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Round|Natural|GIA

2.53ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6541373747

Certificate GIA 6541373747

Diamond specifications and retailer prices

From €19,278 EUR
$21,622 USD
As of November 2, 2026
Save €15,083 EUR (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €34,361 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.53ct natural round diamond

This 2.53ct 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 6541373747. Listed at 19 retailers as of November 1, 2026, with prices from €19,278 to €34,361, a €15,083 spread on the same certified stone. MOH London lists it at €34,361. 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

2.53
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6541373747
Dimensions8.69 × 8.74 × 5.44 mm
L/W Ratio1.01
Top View
8.69 mm8.74 mm2.53 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541373747
Side View
Table 57.0%Crown 35°Girdle: STK-STKPavilion 41.4°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 2
Current: €34,361 EUR|Low: €19,278 EUR|High: €36,503 EUR|Avg: €24,075 EUR|-5.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 5€19,278 EUR
Retailer 10€20,231 EUR
Retailer 12€20,913 EUR
Retailer 11€21,085 EUR
Retailer 6€22,415 EUR
Retailer 7€22,921 EUR
Retailer 9€23,645 EUR
Retailer 13€23,645 EUR
Retailer 4€24,438 EUR
Retailer 2€24,615 EUR
Retailer 3€25,934 EUR
Retailer 8€26,578 EUR
MOH London€34,361 EUR

34 data points across 13 retailers

19 retailers€19,278 EUR to €34,361 EUR

B+
Cheapest Retailer
-
€19,278 EUR
$21,622 USD
B+
Retailer 2
-
€20,231 EUR
$22,691 USD
View
B+
Retailer 3
-
€20,913 EUR
CA$32,578 CAD
View
B+
Retailer 4
-
€21,085 EUR
$23,649 USD
View
Final sale: no returns
B+
Retailer 5
-
€22,415 EUR
£19,796 GBP
View
B
Retailer 6
-
€22,921 EUR
$25,708 USD
View
B+
Retailer 7
-
€23,645 EUR
$26,520 USD
View
B+
Retailer 8
-
€23,645 EUR
$26,520 USD
View
Retailer 9
-
€24,249 EUR
$27,198 USD
View
Price last confirmed 34 days ago
Retailer 10
-
€24,399 EUR
$27,366 USD
View
Price last confirmed 26 days ago
Retailer 11
-
€24,399 EUR
$27,366 USD
View
Price last confirmed 39 days ago
B
Retailer 12
-
€24,438 EUR
$27,410 USD
View
B+
Retailer 13
-
€24,615 EUR
£21,738 GBP
View
Retailer 14
-
€25,337 EUR
$28,418 USD
View
Price last confirmed 40 days ago
Retailer 15
-
€25,337 EUR
$28,418 USD
View
Price last confirmed 24 days ago
B
Retailer 16
-
€25,934 EUR
$29,088 USD
View
B
Retailer 17
-
€26,578 EUR
View
Retailer 18
-
€31,906 EUR
$35,786 USD
View
Price last confirmed 37 days ago
Most Expensive
B
MOH London
F3F42B226 · Nov 1
€34,361 EUR
£30,346 GBP
View
18 more retailers have this diamond
Prices start from €19,278 EURSave up to €15,083 EUR

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+
2.53ct Round
€19,278 EUR