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Round|Natural|GIA

1.67ct E IF Round Natural Diamond

ID • E/IF • GIA 3

Certificate GIA 3

Diamond specifications and retailer prices

From $55,753 NZD
$31,313 USD
As of October 29, 2026
Save $23,154 NZD (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $78,906 NZD at GS Diamonds · As of October 30, 2026
View at GS Diamonds

About this 1.67ct natural round diamond

This 1.67ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA. Listed at 3 retailers as of October 29, 2026, with prices from $55,753 to $78,906, a $23,154 spread on the same certified stone. GS Diamonds lists it at $78,906. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3
Dimensions7.69 × 7.73 × 4.69 mm
L/W Ratio1.01
Top View
7.69 mm7.73 mm1.67 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3
Side View
Table 59.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $78,906 NZD|Low: $55,753 NZD|High: $79,888 NZD|Avg: $67,041 NZD|-0.8%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$55,753 NZD
Retailer 8$60,088 NZD
Retailer 4$64,650 NZD
Retailer 2$67,344 NZD
Retailer 6$67,344 NZD
Retailer 7$70,038 NZD
Retailer 5$72,732 NZD
GS Diamonds$78,906 NZD

30 data points across 8 retailers

3 retailers$55,753 NZD to $78,906 NZD

B+
Cheapest Retailer
-
$55,753 NZD
$31,313 USD
B+
Retailer 2
-
$60,088 NZD
$33,748 USD
View
Most Expensive
B
GS Diamonds
S2A9-5221366500 · Oct 30
$78,906 NZD
A$68,180 AUD
View
2 more retailers have this diamond
Prices start from $55,753 NZDSave up to $23,154 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.

B+
1.67ct Round
$55,753 NZD