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Round|Natural|GIA

2.50ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 5242049412

Certificate GIA 5242049412

Diamond specifications and retailer prices

From $10,791 SGD
As of November 4, 2026
Save $9,879 SGD (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $20,899 SGD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5242049412. Listed at 17 retailers as of November 4, 2026, with a 92% 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

2.50
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5242049412
Dimensions8.78 × 8.72 × 5.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.78 mm8.72 mm2.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242049412
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NDepth 60.3%

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 4
Current: $20,669 SGD|Low: $10,709 SGD|High: $20,899 SGD|Avg: $13,816 SGD|-1.1%
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
November 6, 2026
Retailer 8$10,791 SGD
Retailer 9$10,825 SGD
Retailer 3$11,364 SGD
Retailer 14$11,867 SGD
Retailer 6$12,118 SGD
Retailer 13$12,401 SGD
Retailer 11$12,569 SGD
Retailer 7$12,575 SGD
Retailer 12$12,649 SGD
Retailer 4$13,767 SGD
Retailer 5$15,205 SGD
Retailer 10$15,384 SGD
Retailer 2$17,127 SGD
NZ Jewellers$20,669 SGD

33 data points across 14 retailers

17 retailers$10,791 SGD to $20,669 SGD

Retailer 1
-
$10,529 SGD
Price last confirmed 56 days ago
A
Retailer 2
-
$10,791 SGD
View
A
Retailer 3
-
$10,825 SGD
View
B+
Retailer 4
-
$11,364 SGD
View
B+
Retailer 5
-
$11,867 SGD
View
B+
Retailer 6
-
$12,118 SGD
View
B+
Retailer 7
-
$12,401 SGD
View
Final sale: no returns
B+
Retailer 8
-
$12,569 SGD
View
B+
Retailer 9
-
$12,575 SGD
View
B+
Retailer 10
-
$12,649 SGD
View
Retailer 11
-
$12,954 SGD
View
Price last confirmed 18 days ago
B
Retailer 12
-
$15,384 SGD
View
B
Retailer 13
-
$17,127 SGD
View
C
Retailer 14
-
$20,669 SGD
View
Retailer 15
-
$20,669 SGD
View
Price last confirmed 20 days ago
Retailer 16
-
$20,899 SGD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
e90834c7-7832-4ee8-ac22-a1c5f89df310 · Oct 3
$20,899 SGD
$16,362 USD
View
Price last confirmed 33 days ago
16 more retailers have this diamond
Prices start from $10,791 SGDSave up to $9,879 SGD

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
2.50ct Round
$10,791 SGD