Oval|Natural|GIA

1.70ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 5526821002

Certificate GIA 5526821002

Diamond specifications and retailer prices

From $14,060 CAD
$10,065 USD
As of October 28, 2026
Save $11,670 CAD (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $25,730 CAD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5526821002. Listed at 22 retailers as of October 28, 2026, with prices from $14,060 to $25,730, a $11,670 spread on the same certified stone. NZ Jewellers lists it at $25,730. 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

1.70
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526821002
Dimensions9.30 × 6.57 × 4.19 mm
L/W Ratio1.42
Top View
9.30 mm6.57 mm1.70 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5526821002
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.7%

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 28
Current: $25,730 CAD|Low: $14,060 CAD|High: $25,730 CAD|Avg: $17,955 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 20$14,060 CAD
Retailer 8$14,322 CAD
Retailer 6$14,408 CAD
Retailer 9$15,233 CAD
Retailer 15$15,437 CAD
Retailer 22$15,437 CAD
Retailer 13$16,690 CAD
Retailer 14$16,724 CAD
Retailer 19$16,783 CAD
Retailer 21$16,981 CAD
Retailer 2$17,324 CAD
Retailer 4$17,607 CAD
Retailer 10$18,381 CAD
Retailer 5$18,509 CAD
Retailer 11$18,509 CAD
Retailer 3$19,074 CAD
Retailer 7$19,124 CAD
Retailer 12$19,297 CAD
Retailer 17$19,421 CAD
Retailer 18$22,559 CAD
Retailer 16$24,239 CAD
NZ Jewellers$25,730 CAD

29 data points across 22 retailers

22 retailers$14,060 CAD to $25,730 CAD

B+
Cheapest Retailer
-
$14,060 CAD
$10,065 USD
B+
Retailer 2
-
$14,322 CAD
$10,253 USD
View
B+
Retailer 3
-
$14,408 CAD
$10,314 USD
View
B+
Retailer 4
-
$15,233 CAD
$10,905 USD
View
B
Retailer 5
-
$15,437 CAD
$11,051 USD
View
Final sale: no returns
B
Retailer 6
-
$15,437 CAD
$11,051 USD
View
B+
Retailer 7
-
$16,690 CAD
£9,408 GBP
View
B
Retailer 8
-
$16,724 CAD
$11,972 USD
View
Retailer 9
-
$16,783 CAD
A$18,483 AUD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$16,981 CAD
$12,156 USD
View
B+
Retailer 11
-
$17,324 CAD
£9,765 GBP
View
B
Retailer 12
-
$17,607 CAD
$12,604 USD
View
B
Retailer 13
-
$18,381 CAD
$13,158 USD
View
B
Retailer 14
-
$18,509 CAD
$13,250 USD
View
B
Retailer 15
-
$18,509 CAD
$13,250 USD
View
B
Retailer 16
-
$19,074 CAD
$13,655 USD
View
B
Retailer 17
-
$19,124 CAD
$13,690 USD
View
B
Retailer 18
-
$19,297 CAD
$13,814 USD
View
B
Retailer 19
-
$19,421 CAD
€13,241 EUR
View
B
Retailer 20
-
$22,559 CAD
ZAR 260,892 ZAR
View
B
Retailer 21
-
$24,239 CAD
£13,663 GBP
View
Most Expensive
B
NZ Jewellers
c563277e-733d-41db-b920-7b693d267962 · Oct 30
$25,730 CAD
$18,419 USD
View
21 more retailers have this diamond
Prices start from $14,060 CADSave up to $11,670 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
$14,060 CAD