Round|Natural|GIA

1.67ct D IF Round Natural Diamond

EX • D/IF • GIA 1159712009

Certificate GIA 1159712009

Diamond specifications and retailer prices

From $22,652 USD
CA$31,461 CAD
As of October 27, 2026
Save $14,774 USD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $37,426 USD at MOH London · As of October 29, 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 27, 2026, with prices from $22,652 to $37,426, a $14,774 spread on the same certified stone. MOH London lists it at $37,426. 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
Color
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 27
Current: $37,426 USD|Low: $24,133 USD|High: $37,676 USD|Avg: $29,930 USD|+0.4%
MOH London
Retailer 2
Retailer 3
October 29, 2026
Retailer 2$24,170 USD
Retailer 3$28,765 USD
MOH London$37,426 USD

40 data points across 3 retailers

8 retailers$22,652 USD to $37,426 USD

A
Cheapest Retailer
-
$22,652 USD
CA$31,461 CAD
A
Retailer 2
-
$24,170 USD
£19,032 GBP
View
A
Retailer 3
-
$24,796 USD
View
A
Retailer 4
-
$25,184 USD
View
B+
Retailer 5
-
$26,915 USD
View
B+
Retailer 6
-
$28,089 USD
View
B+
Retailer 7
-
$28,765 USD
€27,395 EUR
View
Most Expensive
B+
MOH London
30BC74313 · Oct 29
$37,426 USD
£29,469 GBP
View
7 more retailers have this diamond
Prices start from $22,652 USDSave up to $14,774 USD

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
$22,652 USD