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Round|Natural|GIA

1.70ct J IF Round Natural Diamond

EX • J/IF • GIA 6532058375

Certificate GIA 6532058375

Diamond specifications and retailer prices

From $12,808 NZD
HK$56,300 HKD
As of November 1, 2026
Save $12,279 NZD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $29,267 NZD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6532058375. Listed at 17 retailers as of November 1, 2026, with a 96% 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
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6532058375
Dimensions7.53 × 7.59 × 4.76 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.53 mm7.59 mm1.70 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532058375
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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: $19,074 NZD|Low: $12,808 NZD|High: $24,933 NZD|Avg: $17,185 NZD|+0.8%
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
November 2, 2026
Retailer 4$12,808 NZD
Retailer 6$14,165 NZD
Retailer 11$14,830 NZD
Retailer 2$15,123 NZD
Retailer 3$15,167 NZD
Retailer 8$15,428 NZD
Retailer 12$16,152 NZD
Retailer 14$16,152 NZD
Retailer 13$16,158 NZD
Retailer 7$17,300 NZD
Retailer 5$17,686 NZD
Retailer 1$19,074 NZD
Retailer 10$21,498 NZD
Retailer 9$24,386 NZD

38 data points across 14 retailers

17 retailers$12,808 NZD to $25,087 NZD

A
Cheapest Retailer
-
$12,808 NZD
HK$56,300 HKD
Retailer 2
-
$14,165 NZD
SGD 10,770 SGD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
$14,830 NZD
$8,344 USD
View
B+
Retailer 4
-
$15,123 NZD
$8,509 USD
View
B+
Retailer 5
-
$15,167 NZD
$8,534 USD
View
B+
Retailer 6
-
$15,428 NZD
£6,835 GBP
View
B+
Retailer 7
-
$16,152 NZD
$9,088 USD
View
Final sale: no returns
Retailer 8
-
$16,158 NZD
A$13,986 AUD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$17,300 NZD
£7,665 GBP
View
B+
Retailer 10
-
$17,686 NZD
$9,951 USD
View
Retailer 11
-
$17,949 NZD
$10,099 USD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$19,074 NZD
€10,221 EUR
View
Retailer 13
-
$20,190 NZD
$11,360 USD
View
Price last confirmed 26 days ago
B
Retailer 14
-
$21,498 NZD
ZAR 195,408 ZAR
View
B
Retailer 15
-
$24,386 NZD
£10,804 GBP
View
B
Retailer 16
-
$25,087 NZD
$14,115 USD
View
Most Expensive
NZ Jewellers
85999f76-b2b6-4b82-b08e-289a630d9ec7 · Oct 6
$29,267 NZD
$16,467 USD
View
Price last confirmed 27 days ago
16 more retailers have this diamond
Prices start from $12,808 NZDSave up to $12,279 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 Round
$12,808 NZD