Round|Natural|GIA

1.67ct J IF Round Natural Diamond

VG • J/IF • GIA 2151357169

Certificate GIA 2151357169

Diamond specifications and retailer prices

From $9,635 USD
As of October 25, 2026
Save $6,950 USD (42%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $16,585 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 2151357169. Listed at 7 retailers as of October 25, 2026, with prices from $9,635 to $16,585, a $6,950 spread on the same certified stone. MOH London lists it at $16,585. 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
J
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2151357169
Dimensions7.77 × 7.73 × 4.59 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
7.77 mm7.73 mm1.67 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2151357169
Side View
Table 63.0%Crown 32°Girdle: MediumPavilion 41.4°Culet: NoneDepth 59.3%

Caratlytics Score

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

Price History

Last verified: Oct 25
Current: $16,585 USD|Low: $9,635 USD|High: $16,695 USD|Avg: $12,426 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$9,635 USD
Retailer 7$9,731 USD
Retailer 3$11,333 USD
Retailer 4$11,476 USD
Retailer 2$13,310 USD
Retailer 6$13,896 USD
MOH London$16,585 USD

42 data points across 7 retailers

7 retailers$9,635 USD to $16,585 USD

B+
Cheapest Retailer
-
$9,635 USD
B
Retailer 2
-
$11,333 USD
£8,923 GBP
View
Retailer 3
-
$11,476 USD
A$17,655 AUD
View
Price last confirmed 7 days ago
B
Retailer 4
-
$12,584 USD
View
B
Retailer 5
-
$13,310 USD
€12,676 EUR
View
Retailer 6
-
$13,896 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
78327BE92 · Oct 29
$16,585 USD
£13,059 GBP
View
6 more retailers have this diamond
Prices start from $9,635 USDSave up to $6,950 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.

B+
1.67ct Round
$9,635 USD