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Round|Natural|GIA

2.63ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 2547675520

Certificate GIA 2547675520

Diamond specifications and retailer prices

From $20,382 SGD
As of November 4, 2026
Save $1,510 SGD (7%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $24,966 SGD at NZ Jewellers · As of September 10, 2026
View at NZ Jewellers

About this 2.63ct natural round diamond

This 2.63ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2547675520. Listed at 5 retailers as of November 4, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.63
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547675520
Dimensions9.04 × 9.07 × 5.31 mm
L/W Ratio1.00
Top View
9.04 mm9.07 mm2.63 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547675520
Side View
Table 59.0%Crown 32.5°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 58.6%

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 4
Current: $21,420 SGD|Low: $16,351 SGD|High: $24,413 SGD|Avg: $20,047 SGD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$16,351 SGD
Retailer 11$17,770 SGD
Retailer 2$18,058 SGD
Retailer 9$18,815 SGD
Retailer 7$18,822 SGD
Retailer 10$19,092 SGD
Retailer 5$20,382 SGD
Retailer 4$21,146 SGD
Retailer 1$21,420 SGD
Retailer 6$21,892 SGD
Retailer 8$21,947 SGD
Retailer 3$24,413 SGD

18 data points across 12 retailers

5 retailers$20,382 SGD to $21,892 SGD

Retailer 1
-
$20,315 SGD
Price last confirmed 59 days ago
B+
Retailer 2
-
$20,382 SGD
View
B+
Retailer 3
-
$21,420 SGD
View
B+
Retailer 4
-
$21,892 SGD
View
Most Expensive
NZ Jewellers
c5a62e07-48f3-431d-9e4f-659f73af5445 · Sep 10
$24,966 SGD
$19,546 USD
View
Price last confirmed 56 days ago
4 more retailers have this diamond
Prices start from $20,382 SGDSave up to $1,510 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.

B+
2.63ct Round
$20,382 SGD