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Round|Natural|GIA

1.70ct D IF Round Natural Diamond

EX • D/IF • GIA 6565205847

Certificate GIA 6565205847

Diamond specifications and retailer prices

From $37,596 NZD
€20,180 EUR
As of November 1, 2026
Save $18,832 NZD (33%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $68,518 NZD at MOH London · As of October 11, 2026
View at MOH London

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6565205847. Listed at 12 retailers as of October 31, 2026, with a 50% 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
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6565205847
Dimensions7.56 × 7.61 × 4.74 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
7.56 mm7.61 mm1.70 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565205847
Side View
Table 57.0%Crown 36°Girdle: Sli. ThickPavilion 40.6°CuletDepth 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: $68,518 NZD|Low: $37,596 NZD|High: $69,453 NZD|Avg: $52,709 NZD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10$37,596 NZD
Retailer 3$44,389 NZD
Retailer 2$44,970 NZD
Retailer 12$46,558 NZD
Retailer 11$47,029 NZD
Retailer 8$47,335 NZD
Retailer 9$52,667 NZD
Retailer 6$54,338 NZD
Retailer 5$54,803 NZD
Retailer 7$56,428 NZD
Retailer 4$60,997 NZD
MOH London$68,518 NZD

34 data points across 12 retailers

12 retailers$37,596 NZD to $56,428 NZD

A
Cheapest Retailer
-
$37,596 NZD
€20,180 EUR
Retailer 2
-
$44,389 NZD
A$38,489 AUD
View
Price last confirmed 29 days ago
B+
Retailer 3
-
$44,970 NZD
$25,345 USD
View
Retailer 4
-
$47,029 NZD
£20,871 GBP
View
Price last confirmed 20 days ago
B+
Retailer 5
-
$47,335 NZD
$26,678 USD
View
Retailer 6
-
$52,667 NZD
$29,683 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$54,338 NZD
$30,625 USD
View
Retailer 8
-
$54,338 NZD
$30,625 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$54,803 NZD
A$47,519 AUD
View
B+
Retailer 10
-
$56,428 NZD
$31,803 USD
View
Retailer 11
-
$62,251 NZD
$35,085 USD
View
Price last confirmed 36 days ago
Most Expensive
MOH London
71BE344CF · Oct 11
$68,518 NZD
£30,407 GBP
View
Price last confirmed 22 days ago
11 more retailers have this diamond
Prices start from $37,596 NZDSave up to $18,832 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
$37,596 NZD