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Oval|Natural|GIA

1.70ct E VS2 Oval Natural Diamond

EX • E/VS2 • GIA 6531577402

Certificate GIA 6531577402

Diamond specifications and retailer prices

From $15,031 AUD
HK$82,500 HKD
As of October 29, 2026
Save $15,159 AUD (50%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $30,190 AUD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531577402. Listed at 24 retailers as of October 29, 2026, with prices from $15,031 to $30,190, a $15,159 spread on the same certified stone. With Clarity lists it at $30,190. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.87°
Pavilion angle39.64°
OriginNatural
Grading LabGIA
CertificateGIA 6531577402
Dimensions9.13 × 6.61 × 4.23 mm
L/W Ratio1.38
Top View
9.13 mm6.61 mm1.70 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531577402
Side View
Table 61.0%Crown 38.87°Girdle: THK-VTKPavilion 39.64°Culet: NoneDepth 64.1%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $18,592 AUD|Low: $15,031 AUD|High: $28,848 AUD|Avg: $21,150 AUD|-2.9%
Retailer 1
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
October 29, 2026
Retailer 11$15,031 AUD
Retailer 8$18,235 AUD
Retailer 4$18,309 AUD
Retailer 1$18,592 AUD
Retailer 5$18,718 AUD
Retailer 13$19,201 AUD
Retailer 9$19,212 AUD
Retailer 16$20,379 AUD
Retailer 3$20,698 AUD
Retailer 6$20,782 AUD
Retailer 12$20,955 AUD
Retailer 17$21,493 AUD
Retailer 15$21,774 AUD
Retailer 10$23,263 AUD
Retailer 7$25,371 AUD
Retailer 14$27,177 AUD
Retailer 2$28,848 AUD

31 data points across 17 retailers

24 retailers$15,031 AUD to $30,190 AUD

A
Cheapest Retailer
-
$15,031 AUD
HK$82,500 HKD
Retailer 2
-
$16,945 AUD
SGD 16,087 SGD
View
Price last confirmed 17 days ago
Retailer 3
-
$17,869 AUD
$12,554 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$17,901 AUD
$12,576 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$18,235 AUD
SGD 17,312 SGD
View
A
Retailer 6
-
$18,309 AUD
$12,863 USD
View
Final sale: no returns
A
Retailer 7
-
$18,592 AUD
£10,285 GBP
View
A
Retailer 8
-
$18,718 AUD
$13,150 USD
View
A
Retailer 9
-
$19,201 AUD
£10,622 GBP
View
Retailer 10
-
$19,212 AUD
View
Price last confirmed 25 days ago
Retailer 11
-
$19,293 AUD
$13,554 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$20,379 AUD
$14,317 USD
View
B+
Retailer 13
-
$20,543 AUD
$14,432 USD
View
Retailer 14
-
$20,694 AUD
$14,539 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$20,698 AUD
$14,541 USD
View
B+
Retailer 16
-
$20,782 AUD
£11,496 GBP
View
B+
Retailer 17
-
$20,955 AUD
$14,722 USD
View
B+
Retailer 18
-
$21,493 AUD
$15,100 USD
View
B+
Retailer 19
-
$21,774 AUD
€14,569 EUR
View
B+
Retailer 20
-
$23,263 AUD
View
Retailer 21
-
$25,371 AUD
ZAR 287,953 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 22
-
$27,177 AUD
£15,034 GBP
View
B
Retailer 23
-
$28,848 AUD
$20,267 USD
View
Most Expensive
B
With Clarity
6531577402 · Oct 29
$30,190 AUD
$21,210 USD
View
23 more retailers have this diamond
Prices start from $15,031 AUDSave up to $15,159 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.

A
1.70ct Oval
$15,031 AUD