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Oval|Natural|GIA

1.70ct I VVS1 Oval Natural Diamond

EX • I/VVS1 • GIA 1565429155

Certificate GIA 1565429155

Diamond specifications and retailer prices

From $15,830 NZD
HK$69,700 HKD
As of November 1, 2026
Save $12,292 NZD (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $31,304 NZD at NZ Jewellers · As of October 9, 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 1565429155. Listed at 22 retailers as of November 1, 2026, with a 78% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565429155
Dimensions9.31 × 6.65 × 4.25 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
9.31 mm6.65 mm1.70 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565429155
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.9%

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: Nov 1
Current: $19,585 NZD|Low: $15,830 NZD|High: $29,382 NZD|Avg: $20,675 NZD|-3.9%
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
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 2$15,830 NZD
Retailer 13$16,466 NZD
Retailer 5$17,166 NZD
Retailer 20$17,860 NZD
Retailer 16$18,585 NZD
Retailer 18$18,939 NZD
Retailer 9$19,283 NZD
Retailer 19$19,500 NZD
Retailer 1$19,585 NZD
Retailer 10$19,686 NZD
Retailer 11$19,991 NZD
Retailer 15$20,032 NZD
Retailer 12$20,600 NZD
Retailer 3$21,462 NZD
Retailer 17$21,740 NZD
Retailer 7$22,301 NZD
Retailer 8$22,829 NZD
Retailer 14$22,859 NZD
Retailer 6$26,454 NZD
Retailer 4$28,122 NZD

18 data points across 20 retailers

22 retailers$15,830 NZD to $28,122 NZD

A
Cheapest Retailer
-
$15,830 NZD
HK$69,700 HKD
Retailer 2
-
$16,466 NZD
$9,280 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$17,166 NZD
€9,214 EUR
View
Retailer 4
-
$17,716 NZD
SGD 13,493 SGD
View
Price last confirmed 23 days ago
A
Retailer 5
-
$17,860 NZD
$10,066 USD
View
B+
Retailer 6
-
$18,585 NZD
£8,247 GBP
View
B+
Retailer 7
-
$18,939 NZD
$10,674 USD
View
B+
Retailer 8
-
$19,283 NZD
$10,868 USD
View
B+
Retailer 9
-
$19,500 NZD
$10,990 USD
View
B+
Retailer 10
-
$19,585 NZD
£8,691 GBP
View
B+
Retailer 11
-
$19,686 NZD
$11,095 USD
View
Retailer 12
-
$19,991 NZD
A$17,334 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$20,032 NZD
$11,290 USD
View
Final sale: no returns
B+
Retailer 14
-
$20,600 NZD
$11,610 USD
View
B+
Retailer 15
-
$21,462 NZD
$12,096 USD
View
B+
Retailer 16
-
$21,740 NZD
£9,648 GBP
View
B+
Retailer 17
-
$22,301 NZD
$12,569 USD
View
B+
Retailer 18
-
$22,829 NZD
$12,867 USD
View
B+
Retailer 19
-
$22,859 NZD
€12,270 EUR
View
B
Retailer 20
-
$26,454 NZD
ZAR 240,864 ZAR
View
B
Retailer 21
-
$28,122 NZD
£12,480 GBP
View
Most Expensive
NZ Jewellers
c16e3e91-27fe-4bcd-aaaf-8ccb83bd1e42 · Oct 9
$31,304 NZD
$17,643 USD
View
Price last confirmed 24 days ago
21 more retailers have this diamond
Prices start from $15,830 NZDSave up to $12,292 NZD

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
$15,830 NZD