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1.67ct D IF Round Natural Diamond

EX • D/IF • GIA 1159712009

Certificate GIA 1159712009

Diamond specifications and retailer prices

From $40,191 NZD
CA$31,461 CAD
As of October 30, 2026
Save $25,859 NZD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $66,051 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.67ct natural round diamond

This 1.67ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1159712009. Listed at 8 retailers as of October 30, 2026, with prices from $40,191 to $66,051, a $25,859 spread on the same certified stone. MOH London lists it at $66,051. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1159712009
Dimensions7.66 × 7.70 × 4.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.66 mm7.70 mm1.67 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1159712009
Side View
Table 59.0%Crown 32.5°Girdle: MediumPavilion 41.4°Culet: NoneDepth 60.8%

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: Oct 30
Current: $66,051 NZD|Low: $42,819 NZD|High: $66,848 NZD|Avg: $53,611 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$43,080 NZD
Retailer 2$51,088 NZD
MOH London$66,051 NZD

39 data points across 3 retailers

8 retailers$40,191 NZD to $66,051 NZD

A
Cheapest Retailer
-
$40,191 NZD
CA$31,461 CAD
A
Retailer 2
-
$43,080 NZD
£19,118 GBP
View
A
Retailer 3
-
$43,996 NZD
$24,796 USD
View
A
Retailer 4
-
$44,684 NZD
$25,184 USD
View
B+
Retailer 5
-
$47,756 NZD
$26,915 USD
View
B+
Retailer 6
-
$49,838 NZD
$28,089 USD
View
B+
Retailer 7
-
$51,088 NZD
€27,422 EUR
View
Most Expensive
B+
MOH London
30BC74313 · Nov 1
$66,051 NZD
£29,312 GBP
View
7 more retailers have this diamond
Prices start from $40,191 NZDSave up to $25,859 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
1.67ct Round
$40,191 NZD