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Radiant|Natural|GIA

0.97ct I SI1 Radiant Natural Diamond

GD • I/SI1 • GIA 6475789630

Certificate GIA 6475789630

Diamond specifications and retailer prices

From $2,278 AUD
HK$12,500 HKD
As of November 1, 2026
Save $2,457 AUD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,591 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.97ct natural radiant diamond

This 0.97ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6475789630. Listed at 16 retailers as of November 1, 2026, with a 108% 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

0.97
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6475789630
Dimensions6.28 × 4.66 × 3.45 mm
L/W Ratio1.35
Top View
6.28 mm4.66 mm0.97 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6475789630
Side View
Table 66.0%CrownGirdle: VTK-EXTPavilionCulet: NoneDepth 74.1%

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 1
Current: $3,689 AUD|Low: $2,260 AUD|High: $4,791 AUD|Avg: $3,135 AUD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6$2,278 AUD
Retailer 8$2,461 AUD
Retailer 9$2,494 AUD
Retailer 11$2,769 AUD
Retailer 2$2,797 AUD
Retailer 3$2,819 AUD
Retailer 4$2,963 AUD
Retailer 10$3,526 AUD
Retailer 1$3,689 AUD
Retailer 7$3,986 AUD
Retailer 5$4,735 AUD

42 data points across 11 retailers

16 retailers$2,278 AUD to $4,735 AUD

B+
Cheapest Retailer
-
$2,278 AUD
HK$12,500 HKD
B+
Retailer 2
-
$2,461 AUD
$1,729 USD
View
B+
Retailer 3
-
$2,494 AUD
$1,752 USD
View
Final sale: no returns
Retailer 4
-
$2,702 AUD
$1,898 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$2,702 AUD
$1,898 USD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$2,769 AUD
$1,945 USD
View
B
Retailer 7
-
$2,819 AUD
$1,980 USD
View
Retailer 8
-
$2,827 AUD
$1,986 USD
View
Price last confirmed 32 days ago
B
Retailer 9
-
$2,898 AUD
$2,036 USD
View
B
Retailer 10
-
$2,963 AUD
£1,639 GBP
View
Retailer 11
-
$3,118 AUD
$2,190 USD
View
Price last confirmed 34 days ago
Retailer 12
-
$3,526 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$3,689 AUD
€2,468 EUR
View
B
Retailer 14
-
$3,986 AUD
ZAR 45,230 ZAR
View
B
Retailer 15
-
$4,735 AUD
£2,619 GBP
View
Most Expensive
NZ Jewellers
2728e32d-7d64-4061-b995-37a8f86ee976 · Sep 30
$6,591 AUD
$4,630 USD
View
Price last confirmed 32 days ago
15 more retailers have this diamond
Prices start from $2,278 AUDSave up to $2,457 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+
0.97ct Radiant
$2,278 AUD