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Oval|Natural|GIA

1.70ct L SI2 Oval Natural Diamond

EX • L/SI2 • GIA 5566587482

Certificate GIA 5566587482

Diamond specifications and retailer prices

From $4,708 AUD
As of November 4, 2026
Save $3,783 AUD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,491 AUD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 5566587482. Listed at 8 retailers as of November 4, 2026, with prices from $4,708 to $8,491, a $3,783 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,491. 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
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle40.32°
Pavilion angle39.53°
OriginNatural
Grading LabGIA
CertificateGIA 5566587482
Dimensions9.28 × 6.67 × 4.18 mm
L/W Ratio1.39
Culet sizeNone
Top View
9.28 mm6.67 mm1.70 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5566587482
Side View
Table 59.0%Crown 40.32°Girdle: MED-THKPavilion 39.53°Culet: NDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,532 AUD|Low: $4,708 AUD|High: $8,491 AUD|Avg: $5,864 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 6, 2026
Retailer 4$4,708 AUD
Retailer 6$5,033 AUD
Retailer 2$5,437 AUD
Retailer 3$5,894 AUD
Retailer 5$5,938 AUD
Retailer 7$6,088 AUD
Retailer 1$6,532 AUD
Wholesale Diamonds Direct$8,491 AUD

9 data points across 8 retailers

8 retailers$4,708 AUD to $8,491 AUD

B+
Cheapest Retailer
-
$4,708 AUD
B+
Retailer 2
-
$5,033 AUD
View
B
Retailer 3
-
$5,437 AUD
View
B
Retailer 4
-
$5,894 AUD
View
B
Retailer 5
-
$5,938 AUD
View
B
Retailer 6
-
$6,088 AUD
View
B
Retailer 7
-
$6,532 AUD
View
Most Expensive
C
Wholesale Diamonds Direct
668871137 · Nov 6
$8,491 AUD
$5,834 USD
View
7 more retailers have this diamond
Prices start from $4,708 AUDSave up to $3,783 AUD

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
$4,708 AUD