Round|Natural|GIA

1.65ct D I1 Round Natural Diamond

VG • D/I1 • GIA 6234360857

Certificate GIA 6234360857

Diamond specifications and retailer prices

From $8,814 CAD
$6,310 USD
As of October 25, 2026
Save $3,311 CAD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $12,125 CAD at Jared · As of October 30, 2026
View at Jared

About this 1.65ct natural round diamond

This 1.65ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 6234360857. Listed at 4 retailers as of October 25, 2026, with prices from $8,814 to $12,125, a $3,311 spread on the same certified stone. Jared lists it at $12,125. 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

1.65
Carat
D
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6234360857
Dimensions7.69 × 7.59 × 4.59 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Culet sizeVery Small
Top View
7.69 mm7.59 mm1.65 ctD / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 6234360857
Side View
Table 58.0%Crown 35°Girdle: THN-STKPavilion 40.6°Culet: Very SmallDepth 60.1%

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: Oct 25
Current: $12,125 CAD|Low: $7,358 CAD|High: $19,086 CAD|Avg: $11,459 CAD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 18, 2026
Retailer 10$7,358 CAD
Retailer 2$8,814 CAD
Retailer 4$9,542 CAD
Retailer 5$10,338 CAD
Retailer 8$11,734 CAD
Retailer 9$11,734 CAD
Retailer 6$11,923 CAD
Retailer 7$11,928 CAD
Jared$12,125 CAD
Retailer 3$19,086 CAD

2 data points across 10 retailers

4 retailers$8,814 CAD to $12,125 CAD

B+
Cheapest Retailer
-
$8,814 CAD
$6,310 USD
B
Retailer 2
-
$11,734 CAD
$8,400 USD
View
B
Retailer 3
-
$11,734 CAD
$8,400 USD
View
Most Expensive
B
Jared
153649537 · Oct 30
$12,125 CAD
$8,680 USD
View
3 more retailers have this diamond
Prices start from $8,814 CADSave up to $3,311 CAD

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
$8,814 CAD