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Oval|Natural|GIA

1.70ct I VVS1 Oval Natural Diamond

EX • I/VVS1 • GIA 7551738782

Certificate GIA 7551738782

Diamond specifications and retailer prices

From $10,787 AUD
HK$59,200 HKD
As of October 30, 2026
Save $9,419 AUD (47%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $20,207 AUD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551738782. Listed at 26 retailers as of October 27, 2026, with prices from $10,787 to $20,207, a $9,419 spread on the same certified stone. NZ Jewellers lists it at $20,207. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.7°
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 7551738782
Dimensions9.00 × 6.59 × 4.30 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Top View
9.00 mm6.59 mm1.70 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7551738782
Side View
Table 62.0%Crown 39.7°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 65.4%

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: $20,207 AUD|Low: $10,733 AUD|High: $26,950 AUD|Avg: $14,761 AUD
NZ Jewellers
Retailer 2
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Retailer 24
Retailer 25
Retailer 26
Retailer 27
October 30, 2026
Retailer 17$10,787 AUD
Retailer 25$10,812 AUD
Retailer 8$10,959 AUD
Retailer 20$11,305 AUD
Retailer 10$11,352 AUD
Retailer 14$11,590 AUD
Retailer 16$12,051 AUD
Retailer 23$12,123 AUD
Retailer 18$12,125 AUD
Retailer 9$13,134 AUD
Retailer 21$13,160 AUD
Retailer 2$13,251 AUD
Retailer 15$13,336 AUD
Retailer 7$13,517 AUD
Retailer 3$13,530 AUD
Retailer 19$13,710 AUD
Retailer 5$14,336 AUD
Retailer 26$14,336 AUD
Retailer 12$14,485 AUD
Retailer 11$14,536 AUD
Retailer 27$14,805 AUD
Retailer 6$15,156 AUD
Retailer 24$15,253 AUD
Retailer 4$15,645 AUD
Retailer 13$15,960 AUD
Retailer 22$19,036 AUD
NZ Jewellers$20,207 AUD

14 data points across 27 retailers

26 retailers$10,787 AUD to $20,207 AUD

A
Cheapest Retailer
-
$10,787 AUD
HK$59,200 HKD
A
Retailer 2
-
$10,812 AUD
$7,595 USD
View
A
Retailer 3
-
$10,959 AUD
$7,698 USD
View
A
Retailer 4
-
$11,352 AUD
$7,974 USD
View
A
Retailer 5
-
$11,590 AUD
$8,141 USD
View
A
Retailer 6
-
$12,051 AUD
$8,465 USD
View
A
Retailer 7
-
$12,123 AUD
$8,516 USD
View
Final sale: no returns
A
Retailer 8
-
$12,125 AUD
$8,517 USD
View
A
Retailer 9
-
$13,134 AUD
$9,226 USD
View
A
Retailer 10
-
$13,160 AUD
£7,279 GBP
View
A
Retailer 11
-
$13,251 AUD
£7,329 GBP
View
A
Retailer 12
-
$13,336 AUD
$9,368 USD
View
A
Retailer 13
-
$13,517 AUD
$9,495 USD
View
A
Retailer 14
-
$13,530 AUD
$9,504 USD
View
Retailer 15
-
$13,710 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$14,336 AUD
$10,070 USD
View
B+
Retailer 17
-
$14,336 AUD
$10,070 USD
View
B+
Retailer 18
-
$14,485 AUD
$10,175 USD
View
B+
Retailer 19
-
$14,536 AUD
£8,040 GBP
View
B+
Retailer 20
-
$14,805 AUD
$10,400 USD
View
B+
Retailer 21
-
$15,156 AUD
$10,646 USD
View
B+
Retailer 22
-
$15,253 AUD
€10,204 EUR
View
B+
Retailer 23
-
$15,645 AUD
$10,990 USD
View
B+
Retailer 24
-
$15,960 AUD
$11,211 USD
View
B+
Retailer 25
-
$19,036 AUD
£10,529 GBP
View
Most Expensive
B
NZ Jewellers
b5c4eb16-5011-43f3-aaf4-9de93907f4b1 · Oct 27
$20,207 AUD
$14,194 USD
View
25 more retailers have this diamond
Prices start from $10,787 AUDSave up to $9,419 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
$10,787 AUD