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Round|Natural|GIA

3.07ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6501154430

Certificate GIA 6501154430

Diamond specifications and retailer prices

From $31,985 NZD
As of November 6, 2026
Save $17,144 NZD (35%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $49,129 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.07ct natural round diamond

This 3.07ct 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 6501154430. Listed at 15 retailers as of November 4, 2026, with prices from $31,985 to $49,129, a $17,144 spread on the same certified stone. MOH London lists it at $49,129. 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

3.07
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6501154430
Dimensions9.30 × 9.33 × 5.81 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
9.30 mm9.33 mm3.07 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6501154430
Side View
Table 56.0%Crown 33.5°GirdlePavilion 41.6°Culet: NoneDepth 62.3%

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 6
Current: $49,129 NZD|Low: $32,259 NZD|High: $49,854 NZD|Avg: $37,846 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$32,259 NZD
Retailer 6$32,840 NZD
Retailer 2$34,849 NZD
Retailer 4$38,022 NZD
Retailer 3$40,605 NZD
MOH London$49,129 NZD

37 data points across 6 retailers

15 retailers$31,985 NZD to $49,129 NZD

A
Cheapest Retailer
-
$31,985 NZD
A
Retailer 2
-
$32,008 NZD
View
A
Retailer 3
-
$32,259 NZD
View
A
Retailer 4
-
$32,840 NZD
View
A
Retailer 5
-
$34,004 NZD
View
Retailer 6
-
$34,817 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$34,849 NZD
View
B+
Retailer 8
-
$36,556 NZD
View
B+
Retailer 9
-
$37,718 NZD
View
A
Retailer 10
-
$38,022 NZD
View
B+
Retailer 11
-
$38,705 NZD
View
B+
Retailer 12
-
$39,168 NZD
View
B+
Retailer 13
-
$40,605 NZD
View
B+
Retailer 14
-
$44,684 NZD
View
Most Expensive
B
MOH London
2F2001AB0 · Nov 4
$49,129 NZD
£21,746 GBP
View
14 more retailers have this diamond
Prices start from $31,985 NZDSave up to $17,144 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
3.07ct Round
$31,985 NZD