Oval|Natural|GIA

1.70ct L SI2 Oval Natural Diamond

EX • L/SI2 • GIA 3525666685

Certificate GIA 3525666685

Diamond specifications and retailer prices

From $2,649 USD
As of November 6, 2026
Save $3,333 USD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,982 USD 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3525666685. Listed at 14 retailers as of November 5, 2026, with prices from $2,649 to $5,982, a $3,333 spread on the same certified stone. NZ Jewellers lists it at $5,982. 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
L
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3525666685
Dimensions10.05 × 6.72 × 3.86 mm
L/W Ratio1.50
Top View
10.05 mm6.72 mm1.70 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3525666685
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,982 USD|Low: $2,649 USD|High: $6,014 USD|Avg: $3,690 USD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$2,649 USD
Retailer 2$2,782 USD
Retailer 8$3,155 USD
Retailer 9$3,433 USD
Retailer 4$3,452 USD
Retailer 5$3,466 USD
Retailer 7$3,553 USD
Retailer 10$3,565 USD
Retailer 3$3,577 USD
Retailer 11$3,962 USD
Retailer 6$3,997 USD
NZ Jewellers$5,982 USD

26 data points across 12 retailers

14 retailers$2,649 USD to $5,982 USD

A
Cheapest Retailer
-
$2,649 USD
A
Retailer 2
-
$2,782 USD
View
B+
Retailer 3
-
$3,155 USD
View
B+
Retailer 4
-
$3,279 USD
View
B+
Retailer 5
-
$3,433 USD
View
Retailer 6
-
$3,452 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,466 USD
View
B
Retailer 8
-
$3,469 USD
View
B+
Retailer 9
-
$3,553 USD
View
B+
Retailer 10
-
$3,565 USD
View
B
Retailer 11
-
$3,577 USD
View
B+
Retailer 12
-
$3,962 USD
View
B+
Retailer 13
-
$3,997 USD
View
Most Expensive
B
NZ Jewellers
b03cf92c-a086-4982-82cb-95a45402f9de · Nov 5
$5,982 USD
View
13 more retailers have this diamond
Prices start from $2,649 USDSave up to $3,333 USD

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
$2,649 USD