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Radiant|Natural|GIA

1.70ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 1533598751

Certificate GIA 1533598751

Diamond specifications and retailer prices

From $10,182 AUD
$7,136 USD
As of November 1, 2026
Save $3,273 AUD (24%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $13,456 AUD at Jared · As of November 2, 2026
View at Jared

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533598751. Listed at 8 retailers as of November 1, 2026, with prices from $10,182 to $13,456, a $3,273 spread on the same certified stone. Jared lists it at $13,456. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.70
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533598751
Dimensions7.52 × 5.88 × 4.10 mm
L/W Ratio1.28
Top View
7.52 mm5.88 mm1.70 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533598751
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.7%

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: $13,456 AUD|Low: $9,540 AUD|High: $13,456 AUD|Avg: $12,498 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$10,495 AUD
Retailer 4$12,241 AUD
Retailer 2$12,871 AUD
Retailer 5$13,028 AUD
Retailer 6$13,028 AUD
Jared$13,456 AUD

35 data points across 6 retailers

8 retailers$10,182 AUD to $13,456 AUD

A
Cheapest Retailer
-
$10,182 AUD
$7,136 USD
A
Retailer 2
-
$10,219 AUD
View
A
Retailer 3
-
$10,495 AUD
$7,355 USD
View
Final sale: no returns
B+
Retailer 4
-
$12,241 AUD
$8,579 USD
View
B+
Retailer 5
-
$12,871 AUD
£7,102 GBP
View
B+
Retailer 6
-
$13,028 AUD
$9,130 USD
View
B+
Retailer 7
-
$13,028 AUD
$9,130 USD
View
Most Expensive
B
Jared
157324764 · Nov 2
$13,456 AUD
$9,430 USD
View
7 more retailers have this diamond
Prices start from $10,182 AUDSave up to $3,273 AUD

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 Radiant
$10,182 AUD