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Radiant|Natural|GIA

0.91ct K VS1 Radiant Natural Diamond

GD • K/VS1 • GIA 2175234430

Certificate GIA 2175234430

Diamond specifications and retailer prices

From $1,863 AUD
As of November 4, 2026
Save $3,932 AUD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,795 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2175234430. Listed at 18 retailers as of November 4, 2026, with prices from $1,863 to $5,795, a $3,932 spread on the same certified stone. NZ Jewellers lists it at $5,795. 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

0.91
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2175234430
Dimensions6.06 × 5.22 × 3.57 mm
L/W Ratio1.16
Culet sizeNone
Top View
6.06 mm5.22 mm0.91 ctK / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2175234430
Side View
Table 75.0%CrownGirdle: STK-THKPavilionCulet: 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 4
Current: $5,795 AUD|Low: $1,863 AUD|High: $5,795 AUD|Avg: $2,732 AUD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 13$1,863 AUD
Retailer 15$1,966 AUD
Retailer 4$1,968 AUD
Retailer 14$1,995 AUD
Retailer 3$2,153 AUD
Retailer 8$2,153 AUD
Retailer 16$2,252 AUD
Retailer 7$2,269 AUD
Retailer 17$2,292 AUD
Retailer 6$2,333 AUD
Retailer 9$2,484 AUD
Retailer 2$2,636 AUD
Retailer 10$3,227 AUD
Retailer 5$3,397 AUD
Retailer 11$3,480 AUD
Retailer 12$4,151 AUD
NZ Jewellers$5,795 AUD

45 data points across 17 retailers

18 retailers$1,863 AUD to $5,795 AUD

B+
Cheapest Retailer
-
$1,863 AUD
B+
Retailer 2
-
$1,966 AUD
View
B+
Retailer 3
-
$1,968 AUD
View
B+
Retailer 4
-
$1,995 AUD
View
Retailer 5
-
$2,153 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$2,153 AUD
View
B+
Retailer 7
-
$2,252 AUD
View
B+
Retailer 8
-
$2,269 AUD
View
B+
Retailer 9
-
$2,292 AUD
View
B
Retailer 10
-
$2,333 AUD
View
B
Retailer 11
-
$2,484 AUD
View
B
Retailer 12
-
$2,636 AUD
View
B
Retailer 13
-
$2,741 AUD
View
B
Retailer 14
-
$3,227 AUD
View
B
Retailer 15
-
$3,397 AUD
View
B
Retailer 16
-
$3,480 AUD
View
B
Retailer 17
-
$4,151 AUD
View
Most Expensive
C
NZ Jewellers
107ed000-a319-4e8e-bf28-2853717d993e · Nov 5
$5,795 AUD
$3,982 USD
View
17 more retailers have this diamond
Prices start from $1,863 AUDSave up to $3,932 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+
0.91ct Radiant
$1,863 AUD