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Oval|Natural|GIA

1.70ct E VS1 Oval Natural Diamond

EX • E/VS1 • GIA 1555110531

Certificate GIA 1555110531

Diamond specifications and retailer prices

From $17,582 AUD
HK$96,500 HKD
As of October 30, 2026
Save $14,100 AUD (45%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $31,682 AUD at MOH London · As of October 29, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555110531. Listed at 24 retailers as of October 29, 2026, with prices from $17,582 to $31,682, a $14,100 spread on the same certified stone. MOH London lists it at $31,682. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 1555110531
Dimensions9.22 × 6.69 × 4.31 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
9.22 mm6.69 mm1.70 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555110531
Side View
Table 61.0%Crown 41.1°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 64.3%

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 30
Current: $31,682 AUD|Low: $17,582 AUD|High: $32,418 AUD|Avg: $22,132 AUD|-2.3%
MOH London
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 13$17,582 AUD
Retailer 9$17,666 AUD
Retailer 6$17,812 AUD
Retailer 19$18,721 AUD
Retailer 7$19,200 AUD
Retailer 14$19,298 AUD
Retailer 8$19,807 AUD
Retailer 12$21,202 AUD
Retailer 10$21,462 AUD
Retailer 11$21,728 AUD
Retailer 4$22,234 AUD
Retailer 18$22,234 AUD
Retailer 2$22,931 AUD
Retailer 15$23,168 AUD
Retailer 16$23,583 AUD
Retailer 3$23,981 AUD
Retailer 17$25,385 AUD
Retailer 5$29,487 AUD
MOH London$31,682 AUD

24 data points across 19 retailers

24 retailers$17,582 AUD to $31,682 AUD

A
Cheapest Retailer
-
$17,582 AUD
HK$96,500 HKD
A
Retailer 2
-
$17,666 AUD
€11,820 EUR
View
A
Retailer 3
-
$17,812 AUD
$12,514 USD
View
A
Retailer 4
-
$18,721 AUD
$13,152 USD
View
A
Retailer 5
-
$19,200 AUD
$13,489 USD
View
A
Retailer 6
-
$19,298 AUD
$13,558 USD
View
Final sale: no returns
A
Retailer 7
-
$19,807 AUD
$13,915 USD
View
B+
Retailer 8
-
$21,202 AUD
£11,729 GBP
View
B+
Retailer 9
-
$21,462 AUD
$15,078 USD
View
B+
Retailer 10
-
$21,728 AUD
View
B+
Retailer 11
-
$22,234 AUD
$15,620 USD
View
B+
Retailer 12
-
$22,234 AUD
$15,620 USD
View
Retailer 13
-
$22,515 AUD
$15,818 USD
View
Price last confirmed 37 days ago
B+
Retailer 14
-
$22,931 AUD
$16,110 USD
View
B+
Retailer 15
-
$23,168 AUD
£12,816 GBP
View
Retailer 16
-
$23,382 AUD
$16,427 USD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
$23,583 AUD
$16,568 USD
View
B+
Retailer 18
-
$23,981 AUD
$16,848 USD
View
Retailer 19
-
$24,107 AUD
$16,936 USD
View
Price last confirmed 58 days ago
B+
Retailer 20
-
$25,385 AUD
€16,985 EUR
View
Retailer 21
-
$29,443 AUD
$20,685 USD
View
Price last confirmed 40 days ago
B
Retailer 22
-
$29,487 AUD
ZAR 334,662 ZAR
View
Retailer 23
-
$30,357 AUD
$21,327 USD
View
Price last confirmed 60 days ago
Most Expensive
B
MOH London
CCB71D8E4 · Oct 29
$31,682 AUD
£17,526 GBP
View
23 more retailers have this diamond
Prices start from $17,582 AUDSave up to $14,100 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
$17,582 AUD