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Oval|Natural|GIA

1.70ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 2536006152

Certificate GIA 2536006152

Diamond specifications and retailer prices

From $8,492 CAD
HK$47,400 HKD
As of October 29, 2026
Save $10,196 CAD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $18,687 CAD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536006152. Listed at 18 retailers as of October 27, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2536006152
Dimensions9.13 × 6.67 × 4.25 mm
L/W Ratio1.37
Top View
9.13 mm6.67 mm1.70 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2536006152
Side View
Table 61.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 63.7%

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 29
Current: $18,687 CAD|Low: $8,492 CAD|High: $18,687 CAD|Avg: $11,397 CAD
NZ Jewellers
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
Retailer 15
October 28, 2026
Retailer 5$8,492 CAD
Retailer 9$9,085 CAD
Retailer 6$9,772 CAD
Retailer 3$10,075 CAD
Retailer 7$10,301 CAD
Retailer 4$10,312 CAD
Retailer 12$10,314 CAD
Retailer 8$10,489 CAD
Retailer 2$10,586 CAD
Retailer 15$11,173 CAD
Retailer 13$11,345 CAD
Retailer 10$12,143 CAD
Retailer 14$12,892 CAD
Retailer 11$15,592 CAD
NZ Jewellers$18,687 CAD

23 data points across 15 retailers

18 retailers$8,492 CAD to $18,687 CAD

A
Cheapest Retailer
-
$8,492 CAD
HK$47,400 HKD
A
Retailer 2
-
$9,085 CAD
₹618,172 INR
View
Retailer 3
-
$9,772 CAD
SGD 9,435 SGD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$10,075 CAD
SGD 9,728 SGD
View
A
Retailer 5
-
$10,301 CAD
$7,360 USD
View
A
Retailer 6
-
$10,312 CAD
$7,368 USD
View
Final sale: no returns
A
Retailer 7
-
$10,314 CAD
$7,369 USD
View
A
Retailer 8
-
$10,382 CAD
$7,418 USD
View
A
Retailer 9
-
$10,489 CAD
£5,901 GBP
View
A
Retailer 10
-
$10,586 CAD
£5,956 GBP
View
A
Retailer 11
-
$10,851 CAD
A$11,928 AUD
View
A
Retailer 12
-
$11,173 CAD
$7,983 USD
View
A
Retailer 13
-
$11,345 CAD
$8,106 USD
View
B+
Retailer 14
-
$12,143 CAD
€8,263 EUR
View
B+
Retailer 15
-
$12,892 CAD
$9,211 USD
View
B
Retailer 16
-
$15,592 CAD
£8,772 GBP
View
B
Retailer 17
-
$18,687 CAD
$13,352 USD
View
Most Expensive
NZ Jewellers
78904fc9-e290-40b1-9fea-2002867022c4 · Oct 17
$18,687 CAD
$13,352 USD
View
Price last confirmed 12 days ago
17 more retailers have this diamond
Prices start from $8,492 CADSave up to $10,196 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 Oval
$8,492 CAD