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Round|Natural|GIA

1.70ct E IF Round Natural Diamond

EX • E/IF • GIA 2547172909

Certificate GIA 2547172909

Diamond specifications and retailer prices

From $33,342 NZD
HK$146,300 HKD
As of October 29, 2026
Save $35,253 NZD (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $68,596 NZD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2547172909. Listed at 14 retailers as of October 29, 2026, with prices from $33,342 to $68,596, a $35,253 spread on the same certified stone. With Clarity lists it at $68,596. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2547172909
Dimensions7.72 × 7.67 × 4.68 mm
L/W Ratio1.01
Top View
7.72 mm7.67 mm1.70 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547172909
Side View
Table 58.0%Crown 32.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.8%

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 29
Current: $39,646 NZD|Low: $33,342 NZD|High: $67,858 NZD|Avg: $46,393 NZD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 29, 2026
Retailer 7$33,342 NZD
Retailer 10$36,772 NZD
Retailer 1$39,646 NZD
Retailer 6$41,317 NZD
Retailer 2$43,562 NZD
Retailer 5$44,548 NZD
Retailer 9$44,635 NZD
Retailer 8$46,100 NZD
Retailer 4$47,133 NZD
Retailer 3$61,327 NZD
With Clarity$67,858 NZD

40 data points across 11 retailers

14 retailers$33,342 NZD to $68,596 NZD

A
Cheapest Retailer
-
$33,342 NZD
HK$146,300 HKD
Retailer 2
-
$36,772 NZD
SGD 27,909 SGD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$39,646 NZD
£17,533 GBP
View
A
Retailer 4
-
$41,317 NZD
$23,205 USD
View
Final sale: no returns
A
Retailer 5
-
$44,548 NZD
SGD 33,811 SGD
View
A
Retailer 6
-
$44,635 NZD
$25,069 USD
View
Retailer 7
-
$45,739 NZD
$25,689 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
$46,100 NZD
$25,892 USD
View
B+
Retailer 9
-
$47,133 NZD
€25,211 EUR
View
Retailer 10
-
$47,192 NZD
$26,505 USD
View
Price last confirmed 28 days ago
Retailer 11
-
$49,006 NZD
$27,524 USD
View
Price last confirmed 30 days ago
Retailer 12
-
$55,333 NZD
$31,077 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$61,327 NZD
£27,121 GBP
View
Most Expensive
B
With Clarity
2547172909 · Oct 29
$68,596 NZD
$38,526 USD
View
13 more retailers have this diamond
Prices start from $33,342 NZDSave up to $35,253 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
$33,342 NZD