Round|Natural|GIA

1.67ct I I1 Round Natural Diamond

VG • I/I1 • GIA 6137725746

Certificate GIA 6137725746

Diamond specifications and retailer prices

From $9,134 NZD
$5,139 USD
As of November 2, 2026
Save $3,539 NZD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,672 NZD at Jared · As of November 2, 2026
View at Jared

About this 1.67ct natural round diamond

This 1.67ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 6137725746. Listed at 7 retailers as of November 2, 2026, with prices from $9,134 to $12,672, a $3,539 spread on the same certified stone. Jared lists it at $12,672. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.67
Carat
I
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6137725746
Dimensions7.63 × 7.68 × 4.68 mm
L/W Ratio1.01
Top View
7.63 mm7.68 mm1.67 ctI / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 6137725746
Side View
Table 57.0%CrownGirdle: THN-STKPavilionCulet: Very SmallDepth 61.1%

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: Nov 2
Current: $12,516 NZD|Low: $9,013 NZD|High: $14,505 NZD|Avg: $11,679 NZD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3$9,134 NZD
Retailer 2$9,612 NZD
Retailer 5$11,624 NZD
Retailer 1$12,516 NZD
Retailer 4$14,505 NZD

24 data points across 5 retailers

7 retailers$9,134 NZD to $12,672 NZD

B+
Cheapest Retailer
-
$9,134 NZD
$5,139 USD
B
Retailer 2
-
$9,612 NZD
$5,408 USD
View
B
Retailer 3
-
$11,624 NZD
$6,540 USD
View
B
Retailer 4
-
$12,263 NZD
$6,900 USD
View
B
Retailer 5
-
$12,263 NZD
$6,900 USD
View
B
Retailer 6
-
$12,516 NZD
€6,707 EUR
View
Most Expensive
B
Jared
158115233 · Nov 2
$12,672 NZD
$7,130 USD
View
6 more retailers have this diamond
Prices start from $9,134 NZDSave up to $3,539 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
$9,134 NZD