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Oval|Natural|GIA

1.70ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2526100646

Certificate GIA 2526100646

Diamond specifications and retailer prices

From $11,050 CAD
As of November 6, 2026
Save $9,817 CAD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $20,867 CAD at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2526100646. Listed at 16 retailers as of November 5, 2026, with prices from $11,050 to $20,867, a $9,817 spread on the same certified stone. NZ Jewellers lists it at $20,867. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2526100646
Dimensions9.29 × 6.65 × 4.18 mm
L/W Ratio1.40
Top View
9.29 mm6.65 mm1.70 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2526100646
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 62.8%

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 6
Current: $20,867 CAD|Low: $10,935 CAD|High: $20,867 CAD|Avg: $14,331 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
November 6, 2026
Retailer 10$11,050 CAD
Retailer 4$11,685 CAD
Retailer 11$11,838 CAD
Retailer 12$12,152 CAD
Retailer 7$13,693 CAD
Retailer 2$14,426 CAD
Retailer 3$14,896 CAD
Retailer 13$14,896 CAD
Retailer 6$15,127 CAD
Retailer 5$15,402 CAD
Retailer 9$15,650 CAD
Retailer 8$19,501 CAD
NZ Jewellers$20,867 CAD

11 data points across 13 retailers

16 retailers$11,050 CAD to $20,867 CAD

B+
Cheapest Retailer
-
$11,050 CAD
B+
Retailer 2
-
$11,685 CAD
View
B+
Retailer 3
-
$11,834 CAD
View
B+
Retailer 4
-
$11,838 CAD
View
B+
Retailer 5
-
$12,152 CAD
View
Final sale: no returns
B
Retailer 6
-
$13,564 CAD
View
B
Retailer 7
-
$13,693 CAD
View
B
Retailer 8
-
$13,772 CAD
View
B+
Retailer 9
-
$14,426 CAD
View
B
Retailer 10
-
$14,896 CAD
View
B
Retailer 11
-
$14,896 CAD
View
B+
Retailer 12
-
$15,127 CAD
View
B
Retailer 13
-
$15,402 CAD
View
B
Retailer 14
-
$15,650 CAD
View
B
Retailer 15
-
$19,501 CAD
View
Most Expensive
B
NZ Jewellers
467890d6-f80c-44b0-926a-0ff9aef94b8a · Nov 5
$20,867 CAD
$14,835 USD
View
15 more retailers have this diamond
Prices start from $11,050 CADSave up to $9,817 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
$11,050 CAD