Oval|Natural|GIA

1.70ct L SI2 Oval Natural Diamond

ID • L/SI2 • GIA 2

Certificate GIA 2

Diamond specifications and retailer prices

From $4,673 USD
As of November 6, 2026
Save $5,688 USD (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $10,361 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. Listed at 7 retailers as of November 5, 2026, with prices from $4,673 to $10,361, a $5,688 spread on the same certified stone. NZ Jewellers lists it at $10,361. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2
Dimensions9.20 × 6.61 × 4.17 mm
L/W Ratio1.39
Top View
9.20 mm6.61 mm1.70 ctL / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2
Side View
Table 61.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $10,361 USD|Low: $4,673 USD|High: $10,748 USD|Avg: $6,328 USD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 26, 2026
Retailer 5$4,673 USD
Retailer 3$4,957 USD
Retailer 2$5,612 USD
Retailer 4$5,612 USD
Retailer 7$5,612 USD
Retailer 6$6,476 USD
NZ Jewellers$10,361 USD

6 data points across 7 retailers

7 retailers$4,673 USD to $10,361 USD

B
Cheapest Retailer
-
$4,673 USD
B
Retailer 2
-
$4,957 USD
View
B
Retailer 3
-
$5,612 USD
View
Retailer 4
-
$5,612 USD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$5,612 USD
View
B
Retailer 6
-
$6,476 USD
View
Most Expensive
C
NZ Jewellers
3516a6ab-2f61-40e2-9d0c-303ee3ee17de · Nov 5
$10,361 USD
View
6 more retailers have this diamond
Prices start from $4,673 USDSave up to $5,688 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.

B
1.70ct Oval
$4,673 USD