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Round|Natural|GIA

3.13ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2567110435

Certificate GIA 2567110435

Diamond specifications and retailer prices

From $35,738 NZD
As of November 5, 2026
Save $20,950 NZD (37%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $56,688 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.13ct natural round diamond

This 3.13ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567110435. Listed at 17 retailers as of November 4, 2026, with prices from $35,738 to $56,688, a $20,950 spread on the same certified stone. MOH London lists it at $56,688. 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

3.13
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567110435
Dimensions9.30 × 9.26 × 5.80 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
9.30 mm9.26 mm3.13 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567110435
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NDepth 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: Nov 5
Current: $56,688 NZD|Low: $35,738 NZD|High: $58,577 NZD|Avg: $42,984 NZD|-2.7%
MOH London
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
November 6, 2026
Retailer 9$35,738 NZD
Retailer 5$36,147 NZD
Retailer 4$36,816 NZD
Retailer 11$36,850 NZD
Retailer 13$36,932 NZD
Retailer 16$39,162 NZD
Retailer 15$40,173 NZD
Retailer 2$40,212 NZD
Retailer 17$42,183 NZD
Retailer 7$42,284 NZD
Retailer 3$43,521 NZD
Retailer 12$43,871 NZD
Retailer 14$44,681 NZD
Retailer 8$45,195 NZD
Retailer 10$46,854 NZD
Retailer 6$51,560 NZD
MOH London$56,688 NZD

23 data points across 17 retailers

17 retailers$35,738 NZD to $56,688 NZD

A
Cheapest Retailer
-
$35,738 NZD
A
Retailer 2
-
$36,147 NZD
View
A
Retailer 3
-
$36,816 NZD
View
A
Retailer 4
-
$36,850 NZD
View
A
Retailer 5
-
$36,932 NZD
View
A
Retailer 6
-
$39,162 NZD
View
Retailer 7
-
$40,173 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$40,212 NZD
View
B+
Retailer 9
-
$42,183 NZD
View
B+
Retailer 10
-
$42,284 NZD
View
B+
Retailer 11
-
$43,521 NZD
View
B+
Retailer 12
-
$43,871 NZD
View
B+
Retailer 13
-
$44,681 NZD
View
B+
Retailer 14
-
$45,195 NZD
View
B+
Retailer 15
-
$46,854 NZD
View
B
Retailer 16
-
$51,560 NZD
View
Most Expensive
B
MOH London
556BBE80E · Nov 4
$56,688 NZD
£25,092 GBP
View
16 more retailers have this diamond
Prices start from $35,738 NZDSave up to $20,950 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.

A
3.13ct Round
$35,738 NZD