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Radiant|Natural|GIA

0.71ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 6455428228

Certificate GIA 6455428228

Diamond specifications and retailer prices

From $1,263 AUD
As of November 6, 2026
Save $2,422 AUD (66%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $3,685 AUD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.71ct natural radiant diamond

This 0.71ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6455428228. Listed at 29 retailers as of November 5, 2026, with a 192% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.71
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6455428228
Dimensions5.94 × 4.63 × 3.14 mm
L/W Ratio1.28
Top View
5.94 mm4.63 mm0.71 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6455428228
Side View
Table 72.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 67.9%

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 6
Current: $1,754 AUD|Low: $1,054 AUD|High: $2,802 AUD|Avg: $1,925 AUD|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 4$1,263 AUD
Retailer 12$1,332 AUD
Retailer 13$1,339 AUD
Retailer 2$1,457 AUD
Retailer 1$1,754 AUD
Retailer 3$1,821 AUD
Retailer 11$1,844 AUD
Retailer 6$1,975 AUD
Retailer 7$2,081 AUD
Retailer 8$2,109 AUD
Retailer 5$2,158 AUD
Retailer 9$2,256 AUD
Retailer 14$2,621 AUD
Retailer 10$2,762 AUD

46 data points across 14 retailers

29 retailers$1,263 AUD to $3,685 AUD

B+
Cheapest Retailer
-
$1,263 AUD
Final sale: no returns
B+
Retailer 2
-
$1,332 AUD
View
Retailer 3
-
$1,339 AUD
View
Price last confirmed 17 days ago
Retailer 4
-
$1,370 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,370 AUD
View
Retailer 6
-
$1,370 AUD
View
Price last confirmed 46 days ago
B+
Retailer 7
-
$1,384 AUD
View
B+
Retailer 8
-
$1,422 AUD
View
B+
Retailer 9
-
$1,457 AUD
View
B+
Retailer 10
-
$1,512 AUD
View
B+
Retailer 11
-
$1,541 AUD
View
Retailer 12
-
$1,579 AUD
View
Price last confirmed 62 days ago
Retailer 13
-
$1,579 AUD
View
Price last confirmed 46 days ago
B+
Retailer 14
-
$1,579 AUD
View
B
Retailer 15
-
$1,659 AUD
View
B
Retailer 16
-
$1,659 AUD
View
B
Retailer 17
-
$1,717 AUD
View
B
Retailer 18
-
$1,754 AUD
View
B
Retailer 19
-
$1,821 AUD
View
B+
Retailer 20
-
$1,844 AUD
View
Retailer 21
-
$1,975 AUD
View
Price last confirmed 34 days ago
B
Retailer 22
-
$2,081 AUD
View
B
Retailer 23
-
$2,109 AUD
View
B
Retailer 24
-
$2,158 AUD
View
B
Retailer 25
-
$2,256 AUD
View
B
Retailer 26
-
$2,621 AUD
View
B
Retailer 27
-
$2,762 AUD
View
C
Retailer 28
-
$3,685 AUD
View
Most Expensive
NZ Jewellers
a917ab1a-9e1e-40c2-aac2-51380c6e549a · Sep 21
$3,685 AUD
$2,532 USD
View
Price last confirmed 46 days ago
28 more retailers have this diamond
Prices start from $1,263 AUDSave up to $2,422 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+
0.71ct Radiant
$1,263 AUD