Round|Natural|GIA

1.65ct K I2 Round Natural Diamond

EX • K/I2 • GIA 2416647488

Certificate GIA 2416647488

Diamond specifications and retailer prices

From $4,101 USD
As of November 4, 2026
Save $4,497 USD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,598 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.65ct natural round diamond

This 1.65ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and I2 clarity (included), with a top-tier cut grade and certified by GIA 2416647488. Listed at 6 retailers as of November 4, 2026, with prices from $4,101 to $8,598, a $4,497 spread on the same certified stone. NZ Jewellers lists it at $8,598. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
K
Color
I2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2416647488
Dimensions7.59 × 7.61 × 4.64 mm
L/W Ratio1.00
Culet sizeNone
Cert comments
Additional twinning wisps, pinpoints and surface graining are not shown.
Top View
7.59 mm7.61 mm1.65 ctK / I2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2416647488
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

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 4
Current: $8,598 USD|Low: $3,508 USD|High: $8,970 USD|Avg: $5,312 USD|-4.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8$3,508 USD
Retailer 5$4,101 USD
Retailer 3$4,657 USD
Retailer 4$4,657 USD
Retailer 7$4,859 USD
Retailer 6$5,374 USD
Retailer 2$5,772 USD
NZ Jewellers$8,598 USD

22 data points across 8 retailers

6 retailers$4,101 USD to $8,598 USD

B+
Cheapest Retailer
-
$4,101 USD
B
Retailer 2
-
$4,657 USD
View
B
Retailer 3
-
$4,657 USD
View
B
Retailer 4
-
$5,374 USD
View
B
Retailer 5
-
$5,772 USD
View
Most Expensive
C
NZ Jewellers
85dd31b7-7dce-4252-a3c0-870323f41579 · Nov 5
$8,598 USD
View
5 more retailers have this diamond
Prices start from $4,101 USDSave up to $4,497 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+
1.65ct Round
$4,101 USD