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Round|Natural|GIA

1.70ct D IF Round Natural Diamond

EX • D/IF • GIA 1539482548

Certificate GIA 1539482548

Diamond specifications and retailer prices

From $19,690 NZD
HK$86,700 HKD
As of November 1, 2026
Save $16,032 NZD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $35,723 NZD at MOH London · As of November 1, 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 1539482548. Listed at 8 retailers as of November 1, 2026, with prices from $19,690 to $35,723, a $16,032 spread on the same certified stone. MOH London lists it at $35,723. 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
FluorescenceVery Strong
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1539482548
Dimensions7.52 × 7.58 × 4.73 mm
L/W Ratio1.01
Top View
7.52 mm7.58 mm1.70 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 1539482548
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $35,723 NZD|Low: $19,690 NZD|High: $36,153 NZD|Avg: $26,527 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$19,690 NZD
Retailer 8$22,199 NZD
Retailer 4$23,479 NZD
Retailer 5$25,243 NZD
Retailer 7$25,881 NZD
Retailer 2$29,967 NZD
Retailer 6$30,386 NZD
MOH London$35,723 NZD

27 data points across 8 retailers

8 retailers$19,690 NZD to $35,723 NZD

A+
Cheapest Retailer
-
$19,690 NZD
HK$86,700 HKD
Retailer 2
-
$22,199 NZD
SGD 16,907 SGD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$23,479 NZD
$13,233 USD
View
Retailer 4
-
$26,930 NZD
$15,178 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$27,353 NZD
$15,416 USD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$29,967 NZD
€16,085 EUR
View
Retailer 7
-
$32,404 NZD
$18,263 USD
View
Price last confirmed 35 days ago
Most Expensive
A
MOH London
7BB28C535 · Nov 1
$35,723 NZD
£15,853 GBP
View
7 more retailers have this diamond
Prices start from $19,690 NZDSave up to $16,032 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
$19,690 NZD