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Round|Natural|GIA

2.52ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6551914503

Certificate GIA 6551914503

Diamond specifications and retailer prices

From €15,964 EUR
SGD 24,102 SGD
As of October 28, 2026
Save €14,119 EUR (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €30,083 EUR at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6551914503. Listed at 13 retailers as of October 28, 2026, with prices from €15,964 to €30,083, a €14,119 spread on the same certified stone. NZ Jewellers lists it at €30,083. 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
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6551914503
Dimensions8.64 × 8.70 × 5.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
8.64 mm8.70 mm2.52 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551914503
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Oct 28
Current: €30,083 EUR|Low: €14,321 EUR|High: €30,083 EUR|Avg: €19,078 EUR|+27.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 10€14,321 EUR
Retailer 7€15,096 EUR
Retailer 5€15,964 EUR
Retailer 13€17,086 EUR
Retailer 6€17,870 EUR
Retailer 14€19,423 EUR
Retailer 2€19,522 EUR
Retailer 8€20,383 EUR
Retailer 18€20,690 EUR
Retailer 17€21,235 EUR
Retailer 11€21,416 EUR
Retailer 3€22,297 EUR
Retailer 4€23,005 EUR
Retailer 9€23,298 EUR
Retailer 12€23,889 EUR
Retailer 15€23,945 EUR
Retailer 16€25,766 EUR
NZ Jewellers€30,083 EUR

13 data points across 18 retailers

13 retailers€15,964 EUR to €30,083 EUR

A
Cheapest Retailer
-
€15,964 EUR
SGD 24,102 SGD
A
Retailer 2
-
€17,086 EUR
$19,089 USD
View
Retailer 3
-
€17,870 EUR
$19,964 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
€19,423 EUR
$21,699 USD
View
B+
Retailer 5
-
€19,522 EUR
$21,810 USD
View
B+
Retailer 6
-
€20,690 EUR
$23,115 USD
View
B
Retailer 7
-
€21,416 EUR
£18,839 GBP
View
B
Retailer 8
-
€22,297 EUR
$24,910 USD
View
B
Retailer 9
-
€23,005 EUR
$25,701 USD
View
B
Retailer 10
-
€23,889 EUR
$26,689 USD
View
B
Retailer 11
-
€23,945 EUR
$26,751 USD
View
B
Retailer 12
-
€25,766 EUR
View
Most Expensive
B
NZ Jewellers
459708b3-380b-440a-87f3-d0b03d6b8867 · Oct 30
€30,083 EUR
$33,609 USD
View
12 more retailers have this diamond
Prices start from €15,964 EURSave up to €14,119 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.

A
2.52ct Round
€15,964 EUR