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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 $10,283 AUD
HK$56,300 HKD
As of November 1, 2026
Save $9,858 AUD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $23,497 AUD 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: $12,490 AUD|Low: $10,283 AUD|High: $20,017 AUD|Avg: $13,890 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
November 3, 2026
Retailer 4$10,283 AUD
Retailer 6$11,372 AUD
Retailer 11$11,906 AUD
Retailer 2$12,141 AUD
Retailer 3$12,177 AUD
Retailer 1$12,490 AUD
Retailer 12$12,968 AUD
Retailer 14$12,968 AUD
Retailer 13$12,972 AUD
Retailer 8$13,890 AUD
Retailer 5$14,199 AUD
Retailer 7$15,314 AUD
Retailer 10$17,259 AUD
Retailer 9$19,579 AUD

39 data points across 14 retailers

17 retailers$10,283 AUD to $20,141 AUD

A
Cheapest Retailer
-
$10,283 AUD
HK$56,300 HKD
Retailer 2
-
$11,372 AUD
SGD 10,770 SGD
View
Price last confirmed 22 days ago
B+
Retailer 3
-
$11,906 AUD
$8,344 USD
View
B+
Retailer 4
-
$12,141 AUD
$8,509 USD
View
B+
Retailer 5
-
$12,177 AUD
$8,534 USD
View
B+
Retailer 6
-
$12,490 AUD
£6,892 GBP
View
B+
Retailer 7
-
$12,968 AUD
$9,088 USD
View
Final sale: no returns
Retailer 8
-
$12,972 AUD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$13,890 AUD
£7,665 GBP
View
B+
Retailer 10
-
$14,199 AUD
$9,951 USD
View
Retailer 11
-
$14,410 AUD
$10,099 USD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$15,314 AUD
€10,221 EUR
View
Retailer 13
-
$16,210 AUD
$11,360 USD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$17,259 AUD
ZAR 195,408 ZAR
View
B
Retailer 15
-
$19,579 AUD
£10,804 GBP
View
B
Retailer 16
-
$20,141 AUD
$14,115 USD
View
Most Expensive
NZ Jewellers
85999f76-b2b6-4b82-b08e-289a630d9ec7 · Oct 6
$23,497 AUD
$16,467 USD
View
Price last confirmed 28 days ago
16 more retailers have this diamond
Prices start from $10,283 AUDSave up to $9,858 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 Round
$10,283 AUD