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Round|Natural|GIA

6.02ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 1545341984

Certificate GIA 1545341984

Diamond specifications and retailer prices

From $122,025 NZD
As of November 6, 2026
Save $89,520 NZD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $211,545 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 6.02ct natural round diamond

This 6.02ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1545341984. Listed at 12 retailers as of November 4, 2026, with prices from $122,025 to $211,545, a $89,520 spread on the same certified stone. MOH London lists it at $211,545. 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

6.02
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1545341984
Dimensions11.66 × 11.76 × 7.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
11.66 mm11.76 mm6.02 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1545341984
Side View
Table 60.0%Crown 33°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 61.3%

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: $211,545 NZD|Low: $122,025 NZD|High: $214,667 NZD|Avg: $156,115 NZD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$122,025 NZD
Retailer 4$135,059 NZD
Retailer 3$146,846 NZD
Retailer 5$159,992 NZD
MOH London$211,545 NZD

29 data points across 5 retailers

12 retailers$122,025 NZD to $211,545 NZD

A
Cheapest Retailer
-
$122,025 NZD
A
Retailer 2
-
$123,217 NZD
View
B+
Retailer 3
-
$124,308 NZD
View
B+
Retailer 4
-
$130,143 NZD
View
B+
Retailer 5
-
$135,059 NZD
View
B+
Retailer 6
-
$141,474 NZD
View
B+
Retailer 7
-
$141,474 NZD
View
B+
Retailer 8
-
$146,846 NZD
View
B+
Retailer 9
-
$147,135 NZD
View
B
Retailer 10
-
$152,793 NZD
View
B
Retailer 11
-
$159,992 NZD
View
Most Expensive
B
MOH London
C0818C602 · Nov 4
$211,545 NZD
£93,637 GBP
View
11 more retailers have this diamond
Prices start from $122,025 NZDSave up to $89,520 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
6.02ct Round
$122,025 NZD