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Round|Natural|GIA

1.70ct E IF Round Natural Diamond

EX • E/IF • GIA 1425225884

Certificate GIA 1425225884

Diamond specifications and retailer prices

From $30,640 CAD
$21,892 USD
As of October 28, 2026
Save $16,304 CAD (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $46,944 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1425225884. Listed at 13 retailers as of October 28, 2026, with prices from $30,640 to $46,944, a $16,304 spread on the same certified stone. MOH London lists it at $46,944. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1425225884
Dimensions7.68 × 7.62 × 4.71 mm
L/W Ratio1.01
Key to symbols
Minor Details of Polish
Top View
7.68 mm7.62 mm1.70 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1425225884
Side View
Table 60.0%Crown 35.5°GirdlePavilion 41.2°Culet: NoneDepth 61.5%

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 28
Current: $46,944 CAD|Low: $30,640 CAD|High: $46,944 CAD|Avg: $37,171 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 4$30,640 CAD
Retailer 2$30,789 CAD
Retailer 5$31,625 CAD
Retailer 7$32,213 CAD
Retailer 6$34,305 CAD
Retailer 10$34,651 CAD
Retailer 12$34,898 CAD
Retailer 11$35,751 CAD
Retailer 8$36,219 CAD
Retailer 14$37,126 CAD
Retailer 9$37,470 CAD
Retailer 13$41,906 CAD
Retailer 3$42,355 CAD
MOH London$46,944 CAD

37 data points across 14 retailers

13 retailers$30,640 CAD to $46,944 CAD

A
Cheapest Retailer
-
$30,640 CAD
$21,892 USD
A
Retailer 2
-
$30,789 CAD
£17,322 GBP
View
A
Retailer 3
-
$31,625 CAD
$22,596 USD
View
Final sale: no returns
A
Retailer 4
-
$32,213 CAD
£18,123 GBP
View
A
Retailer 5
-
$34,305 CAD
$24,510 USD
View
A
Retailer 6
-
$34,651 CAD
$24,758 USD
View
A
Retailer 7
-
$34,898 CAD
$24,934 USD
View
A
Retailer 8
-
$35,751 CAD
$25,544 USD
View
B+
Retailer 9
-
$36,219 CAD
€24,646 EUR
View
B+
Retailer 10
-
$37,126 CAD
$26,526 USD
View
B+
Retailer 11
-
$37,470 CAD
£21,080 GBP
View
B+
Retailer 12
-
$42,355 CAD
$30,262 USD
View
Most Expensive
B+
MOH London
EF6A7422E · Oct 29
$46,944 CAD
£26,410 GBP
View
12 more retailers have this diamond
Prices start from $30,640 CADSave up to $16,304 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.

A
1.70ct Round
$30,640 CAD