Round|Natural|GIA

1.70ct D IF Round Natural Diamond

EX • D/IF • GIA 1539482548

Certificate GIA 1539482548

Diamond specifications and retailer prices

From $11,098 USD
HK$86,700 HKD
As of November 1, 2026
Save $9,036 USD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $20,133 USD 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 $11,098 to $20,133, a $9,036 spread on the same certified stone. MOH London lists it at $20,133. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $20,133 USD|Low: $11,098 USD|High: $20,376 USD|Avg: $14,951 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$11,098 USD
Retailer 8$12,511 USD
Retailer 4$13,233 USD
Retailer 5$14,227 USD
Retailer 7$14,587 USD
Retailer 2$16,889 USD
Retailer 6$17,126 USD
MOH London$20,133 USD

27 data points across 8 retailers

8 retailers$11,098 USD to $20,133 USD

A+
Cheapest Retailer
-
$11,098 USD
HK$86,700 HKD
Retailer 2
-
$12,511 USD
SGD 16,907 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$13,233 USD
View
Retailer 4
-
$15,178 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$15,416 USD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$16,889 USD
€16,085 EUR
View
Retailer 7
-
$18,263 USD
View
Price last confirmed 34 days ago
Most Expensive
A
MOH London
7BB28C535 · Nov 1
$20,133 USD
£15,853 GBP
View
7 more retailers have this diamond
Prices start from $11,098 USDSave up to $9,036 USD

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
$11,098 USD