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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 $28,386 NZD
As of November 4, 2026
Save $2,103 NZD (7%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $34,770 NZD 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: $29,832 NZD|Low: $22,772 NZD|High: $34,000 NZD|Avg: $27,920 NZD|+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$22,772 NZD
Retailer 11$24,748 NZD
Retailer 2$25,150 NZD
Retailer 9$26,203 NZD
Retailer 7$26,214 NZD
Retailer 10$26,589 NZD
Retailer 5$28,386 NZD
Retailer 4$29,450 NZD
Retailer 1$29,832 NZD
Retailer 6$30,489 NZD
Retailer 8$30,565 NZD
Retailer 3$34,000 NZD

18 data points across 12 retailers

5 retailers$28,386 NZD to $30,489 NZD

Retailer 1
-
$28,293 NZD
Price last confirmed 59 days ago
B+
Retailer 2
-
$28,386 NZD
View
B+
Retailer 3
-
$29,832 NZD
View
B+
Retailer 4
-
$30,489 NZD
View
Most Expensive
NZ Jewellers
c5a62e07-48f3-431d-9e4f-659f73af5445 · Sep 10
$34,770 NZD
$19,546 USD
View
Price last confirmed 56 days ago
4 more retailers have this diamond
Prices start from $28,386 NZDSave up to $2,103 NZD

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
$28,386 NZD