Round|Natural|GIA

2.49ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1543187720

Certificate GIA 1543187720

Diamond specifications and retailer prices

From €15,114 EUR
$16,886 USD
As of October 30, 2026
Save €10,699 EUR (41%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €26,585 EUR at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 2.49ct natural round diamond

This 2.49ct natural round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1543187720. Listed at 19 retailers as of October 29, 2026, with a 71% 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

2.49
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1543187720
Dimensions8.59 × 8.52 × 5.45 mm
L/W Ratio1.01
Key to symbols
Crystal, Needle, Natural
Top View
8.59 mm8.52 mm2.49 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1543187720
Side View
Table 56.0%Crown 36.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 63.7%

Caratlytics Score

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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 30
Current: €16,985 EUR|Low: €15,114 EUR|High: €29,662 EUR|Avg: €19,975 EUR|-12.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9€15,114 EUR
Retailer 2€15,755 EUR
Retailer 10€16,071 EUR
Retailer 1€16,985 EUR
Retailer 7€18,090 EUR
Retailer 11€18,090 EUR
Retailer 8€18,689 EUR
Retailer 3€18,736 EUR
Retailer 4€19,948 EUR
Retailer 6€22,613 EUR
Retailer 5€25,814 EUR

39 data points across 11 retailers

19 retailers€15,114 EUR to €25,814 EUR

A
Cheapest Retailer
-
€15,114 EUR
$16,886 USD
A
Retailer 2
-
€15,755 EUR
$17,602 USD
View
Final sale: no returns
A
Retailer 3
-
€16,071 EUR
$17,955 USD
View
A
Retailer 4
-
€16,985 EUR
£14,942 GBP
View
Retailer 5
-
€17,991 EUR
$20,100 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€18,090 EUR
$20,210 USD
View
A
Retailer 7
-
€18,090 EUR
$20,210 USD
View
A
Retailer 8
-
€18,689 EUR
$20,880 USD
View
Retailer 9
-
€18,736 EUR
A$32,202 AUD
View
Price last confirmed 27 days ago
Retailer 10
-
€18,891 EUR
$21,105 USD
View
Price last confirmed 31 days ago
Retailer 11
-
€19,491 EUR
$21,775 USD
View
Price last confirmed 23 days ago
B+
Retailer 12
-
€19,948 EUR
View
Retailer 13
-
€20,240 EUR
$22,612 USD
View
Price last confirmed 22 days ago
Retailer 14
-
€20,330 EUR
$22,713 USD
View
Price last confirmed 41 days ago
Retailer 15
-
€21,112 EUR
$23,586 USD
View
Price last confirmed 39 days ago
B+
Retailer 16
-
€22,613 EUR
ZAR 408,127 ZAR
View
Retailer 17
-
€25,488 EUR
$28,475 USD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
€25,814 EUR
£22,708 GBP
View
Most Expensive
NZ Jewellers
6cd38e9b-a618-4591-9496-c348306cf45c · Sep 19
€26,585 EUR
$29,701 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from €15,114 EURSave up to €10,699 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
2.49ct Round
€15,114 EUR