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Radiant|Natural|GIA

1.71ct H VS1 Radiant Natural Diamond

VG • H/VS1 • GIA 6552346728

Certificate GIA 6552346728

Diamond specifications and retailer prices

From $16,171 AUD
£8,944 GBP
As of November 2, 2026
Save $7,201 AUD (31%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $23,372 AUD at MOH London · As of November 1, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552346728. Listed at 12 retailers as of November 1, 2026, with prices from $16,171 to $23,372, a $7,201 spread on the same certified stone. MOH London lists it at $23,372. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6552346728
Dimensions6.55 × 6.52 × 4.45 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.55 mm6.52 mm1.71 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6552346728
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $23,372 AUD|Low: $15,141 AUD|High: $23,654 AUD|Avg: $18,243 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 2$16,171 AUD
Retailer 12$16,257 AUD
Retailer 7$16,506 AUD
Retailer 3$16,518 AUD
Retailer 11$16,518 AUD
Retailer 13$16,798 AUD
Retailer 4$17,829 AUD
Retailer 6$17,895 AUD
Retailer 5$17,921 AUD
Retailer 10$18,857 AUD
Retailer 9$20,648 AUD
Retailer 8$21,985 AUD
MOH London$23,372 AUD

23 data points across 13 retailers

12 retailers$16,171 AUD to $23,372 AUD

B+
Cheapest Retailer
-
$16,171 AUD
£8,944 GBP
Retailer 2
-
$16,257 AUD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$16,506 AUD
£9,130 GBP
View
Retailer 4
-
$16,518 AUD
$11,603 USD
View
Price last confirmed 7 days ago
B
Retailer 5
-
$16,518 AUD
$11,603 USD
View
Final sale: no returns
B+
Retailer 6
-
$16,798 AUD
$11,800 USD
View
B
Retailer 7
-
$17,895 AUD
$12,570 USD
View
B
Retailer 8
-
$17,921 AUD
£9,912 GBP
View
B
Retailer 9
-
$18,857 AUD
€12,615 EUR
View
B
Retailer 10
-
$20,648 AUD
$14,504 USD
View
B
Retailer 11
-
$21,985 AUD
ZAR 249,489 ZAR
View
Most Expensive
B
MOH London
74AE86E00 · Nov 1
$23,372 AUD
£12,927 GBP
View
11 more retailers have this diamond
Prices start from $16,171 AUDSave up to $7,201 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
$16,171 AUD