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Round|Natural|GIA

6.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 5192307560

Certificate GIA 5192307560

Diamond specifications and retailer prices

From $130,607 NZD
As of November 4, 2026
Save $107,091 NZD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $237,698 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 6.01ct natural round diamond

This 6.01ct 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 5192307560. Listed at 16 retailers as of November 4, 2026, with prices from $130,607 to $237,698, a $107,091 spread on the same certified stone. MOH London lists it at $237,698. 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

6.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5192307560
Dimensions11.75 × 11.70 × 7.12 mm
L/W Ratio1.00
Top View
11.75 mm11.70 mm6.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5192307560
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.7%

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 4
Current: $237,698 NZD|Low: $130,607 NZD|High: $241,206 NZD|Avg: $164,646 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$130,607 NZD
Retailer 2$135,760 NZD
Retailer 8$138,295 NZD
Retailer 4$150,281 NZD
Retailer 7$153,878 NZD
Retailer 5$178,534 NZD
Retailer 3$183,371 NZD
MOH London$237,698 NZD

35 data points across 8 retailers

16 retailers$130,607 NZD to $237,698 NZD

A
Cheapest Retailer
-
$130,607 NZD
B+
Retailer 2
-
$135,760 NZD
View
B+
Retailer 3
-
$137,110 NZD
View
B+
Retailer 4
-
$138,295 NZD
View
B+
Retailer 5
-
$147,480 NZD
View
B+
Retailer 6
-
$150,281 NZD
View
Retailer 7
-
$152,606 NZD
View
Price last confirmed 12 days ago
Retailer 8
-
$153,878 NZD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$158,966 NZD
View
B
Retailer 10
-
$158,966 NZD
View
B
Retailer 11
-
$160,528 NZD
View
B
Retailer 12
-
$165,324 NZD
View
B
Retailer 13
-
$171,682 NZD
View
B
Retailer 14
-
$178,534 NZD
View
B
Retailer 15
-
$183,371 NZD
View
Most Expensive
B
MOH London
0DF3AAC4D · Nov 4
$237,698 NZD
£105,213 GBP
View
15 more retailers have this diamond
Prices start from $130,607 NZDSave up to $107,091 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
6.01ct Round
$130,607 NZD