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Radiant|Natural|GIA

1.71ct H VS1 Radiant Natural Diamond

ID • H/VS1 • GIA 9

Certificate GIA 9

Diamond specifications and retailer prices

From $17,855 AUD
$12,542 USD
As of October 31, 2026
Save $1,271 AUD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $19,126 AUD at DreamStone · As of October 31, 2026
View at DreamStone

About this 1.71ct natural radiant diamond

This 1.71ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 31, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 9
Dimensions7.61 × 6.00 × 4.11 mm
L/W Ratio1.27
Top View
7.61 mm6.00 mm1.71 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 9
Side View
Table 67.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $19,126 AUD|Low: $17,651 AUD|High: $19,126 AUD|Avg: $18,577 AUD
DreamStone
Retailer 2
September 23, 2026
Retailer 2$17,855 AUD
DreamStone$19,126 AUD

3 data points across 2 retailers

2 retailers$17,855 AUD to $19,126 AUD

B+
Cheapest Retailer
-
$17,855 AUD
$12,542 USD
Most Expensive
B
DreamStone
636c1d6176315c1dde59fef0 · Oct 31
$19,126 AUD
$13,435 USD
View
1 more retailer has this diamond
Prices start from $17,855 AUDSave up to $1,271 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.

B+
1.71ct Radiant
$17,855 AUD