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Round|Natural|HRD

1.70ct G IF Round Natural Diamond

EX • G/IF • HRD 260000066389

Certificate HRD 260000066389

Diamond specifications and retailer prices

From $16,375 NZD
₹878,962 INR
As of November 1, 2026
Save $11,485 NZD (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $29,333 NZD at NZ Jewellers · As of September 27, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 260000066389. Listed at 15 retailers as of November 1, 2026, with a 70% 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
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginNatural
Grading LabHRD
CertificateHRD 260000066389
Dimensions7.56 × 7.57 × 4.73 mm
L/W Ratio1.00
Top View
7.56 mm7.57 mm1.70 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000066389
Side View
Table 58.0%Crown 36.2°Girdle: MediumPavilion 40.8°Culet: UNSDepth 62.5%

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: $16,375 NZD|Low: $15,370 NZD|High: $28,575 NZD|Avg: $20,220 NZD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 1$16,375 NZD
Retailer 10$16,506 NZD
Retailer 7$18,454 NZD
Retailer 4$19,267 NZD
Retailer 9$19,304 NZD
Retailer 8$19,691 NZD
Retailer 5$21,332 NZD
Retailer 2$21,362 NZD
Retailer 6$21,473 NZD
Retailer 3$27,861 NZD

33 data points across 10 retailers

15 retailers$16,375 NZD to $27,861 NZD

A
Cheapest Retailer
-
$16,375 NZD
₹878,962 INR
A
Retailer 2
-
$16,506 NZD
€8,860 EUR
View
A
Retailer 3
-
$18,454 NZD
$10,401 USD
View
A
Retailer 4
-
$19,267 NZD
£8,550 GBP
View
A
Retailer 5
-
$19,304 NZD
$10,880 USD
View
A
Retailer 6
-
$19,691 NZD
$11,098 USD
View
Final sale: no returns
A
Retailer 7
-
$19,834 NZD
A$17,198 AUD
View
Retailer 8
-
$21,045 NZD
$11,861 USD
View
Price last confirmed 33 days ago
A
Retailer 9
-
$21,332 NZD
$12,023 USD
View
A
Retailer 10
-
$21,362 NZD
£9,480 GBP
View
A
Retailer 11
-
$21,473 NZD
€11,526 EUR
View
Retailer 12
-
$21,661 NZD
$12,208 USD
View
Price last confirmed 33 days ago
Retailer 13
-
$24,283 NZD
$13,686 USD
View
Price last confirmed 34 days ago
A
Retailer 14
-
$27,861 NZD
£12,364 GBP
View
Most Expensive
NZ Jewellers
f879077a-7e58-4d0a-a07f-7c12e99558bd · Sep 27
$29,333 NZD
$16,532 USD
View
Price last confirmed 35 days ago
14 more retailers have this diamond
Prices start from $16,375 NZDSave up to $11,485 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
$16,375 NZD