Oval|Natural|GIA

1.70ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 6552085655

Certificate GIA 6552085655

Diamond specifications and retailer prices

From $11,685 CAD
$8,365 USD
As of November 1, 2026
Save $9,132 CAD (44%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $20,817 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552085655. Listed at 33 retailers as of November 1, 2026, with prices from $11,685 to $20,817, a $9,132 spread on the same certified stone. MOH London lists it at $20,817. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.70
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552085655
Dimensions9.26 × 6.73 × 4.24 mm
L/W Ratio1.38
Top View
9.26 mm6.73 mm1.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552085655
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

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 1
Current: $20,817 CAD|Low: $10,746 CAD|High: $20,817 CAD|Avg: $14,528 CAD|+7.8%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
November 1, 2026
Retailer 16$10,746 CAD
Retailer 14$11,451 CAD
Retailer 18$12,245 CAD
Retailer 7$12,332 CAD
Retailer 26$12,367 CAD
Retailer 22$12,689 CAD
Retailer 27$12,721 CAD
Retailer 17$12,754 CAD
Retailer 15$12,930 CAD
Retailer 23$13,201 CAD
Retailer 5$13,328 CAD
Retailer 20$13,488 CAD
Retailer 19$13,552 CAD
Retailer 3$14,214 CAD
Retailer 13$14,591 CAD
Retailer 9$14,802 CAD
Retailer 6$14,841 CAD
Retailer 10$14,881 CAD
Retailer 2$14,913 CAD
Retailer 11$15,659 CAD
Retailer 25$15,659 CAD
Retailer 8$15,899 CAD
Retailer 24$15,958 CAD
Retailer 4$16,190 CAD
Retailer 21$19,581 CAD
Retailer 12$19,719 CAD
MOH London$20,817 CAD

21 data points across 27 retailers

33 retailers$11,685 CAD to $20,817 CAD

Retailer 1
-
$10,746 CAD
HK$60,100 HKD
Price last confirmed 18 days ago
Retailer 2
-
$11,451 CAD
₹780,713 INR
View
Price last confirmed 18 days ago
B+
Retailer 3
-
$11,685 CAD
$8,365 USD
View
Retailer 4
-
$11,700 CAD
$8,376 USD
View
Price last confirmed 31 days ago
B+
Retailer 5
-
$12,332 CAD
$8,828 USD
View
B+
Retailer 6
-
$12,367 CAD
$8,853 USD
View
B+
Retailer 7
-
$12,489 CAD
A$13,755 AUD
View
B+
Retailer 8
-
$12,689 CAD
$9,084 USD
View
B+
Retailer 9
-
$12,721 CAD
$9,107 USD
View
Retailer 10
-
$12,754 CAD
$9,130 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
$12,930 CAD
SGD 12,508 SGD
View
B+
Retailer 12
-
$13,201 CAD
$9,450 USD
View
B
Retailer 13
-
$13,328 CAD
$9,541 USD
View
Final sale: no returns
B
Retailer 14
-
$13,393 CAD
$9,588 USD
View
Retailer 15
-
$13,552 CAD
A$14,926 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$13,818 CAD
A$15,218 AUD
View
B+
Retailer 17
-
$14,214 CAD
$10,176 USD
View
B
Retailer 18
-
$14,591 CAD
£8,225 GBP
View
Retailer 19
-
$14,613 CAD
$10,461 USD
View
Price last confirmed 34 days ago
Retailer 20
-
$14,613 CAD
$10,461 USD
View
Price last confirmed 25 days ago
B
Retailer 21
-
$14,802 CAD
$10,597 USD
View
B
Retailer 22
-
$14,841 CAD
$10,624 USD
View
B
Retailer 23
-
$14,913 CAD
£8,406 GBP
View
B
Retailer 24
-
$15,659 CAD
$11,210 USD
View
B
Retailer 25
-
$15,659 CAD
$11,210 USD
View
B
Retailer 26
-
$15,899 CAD
$11,381 USD
View
B
Retailer 27
-
$15,958 CAD
€10,880 EUR
View
B
Retailer 28
-
$16,190 CAD
$11,590 USD
View
Retailer 29
-
$16,861 CAD
$12,070 USD
View
Price last confirmed 33 days ago
B
Retailer 30
-
$19,581 CAD
ZAR 226,459 ZAR
View
Retailer 31
-
$19,719 CAD
£11,115 GBP
View
Price last confirmed 17 days ago
Retailer 32
-
$20,367 CAD
$14,580 USD
View
Price last confirmed 35 days ago
Most Expensive
B
MOH London
BB2CFBF9D · Nov 1
$20,817 CAD
£11,734 GBP
View
32 more retailers have this diamond
Prices start from $11,685 CADSave up to $9,132 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+
1.70ct Oval
$11,685 CAD