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Radiant|Natural|GIA

0.91ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 5221380394

Certificate GIA 5221380394

Diamond specifications and retailer prices

From $1,666 SGD
As of November 4, 2026
Save $3,532 SGD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,198 SGD 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5221380394. Listed at 17 retailers as of November 4, 2026, with prices from $1,666 to $5,198, a $3,532 spread on the same certified stone. NZ Jewellers lists it at $5,198. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221380394
Dimensions6.22 × 4.90 × 3.27 mm
L/W Ratio1.27
Top View
6.22 mm4.90 mm0.91 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5221380394
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,365 SGD|Low: $1,666 SGD|High: $3,801 SGD|Avg: $2,421 SGD|+0.9%
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
November 7, 2026
Retailer 9$1,666 SGD
Retailer 12$1,761 SGD
Retailer 10$1,763 SGD
Retailer 2$2,031 SGD
Retailer 4$2,069 SGD
Retailer 3$2,227 SGD
Retailer 11$2,335 SGD
Retailer 1$2,365 SGD
Retailer 5$2,422 SGD
Retailer 6$2,895 SGD
Retailer 13$3,048 SGD
Retailer 7$3,121 SGD
Retailer 8$3,723 SGD

45 data points across 13 retailers

17 retailers$1,666 SGD to $5,198 SGD

A
Cheapest Retailer
-
$1,666 SGD
B+
Retailer 2
-
$1,761 SGD
View
B+
Retailer 3
-
$1,763 SGD
View
Retailer 4
-
$1,931 SGD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,931 SGD
View
B+
Retailer 6
-
$2,020 SGD
View
B+
Retailer 7
-
$2,031 SGD
View
B+
Retailer 8
-
$2,069 SGD
View
B+
Retailer 9
-
$2,227 SGD
View
B
Retailer 10
-
$2,335 SGD
View
B
Retailer 11
-
$2,365 SGD
View
B
Retailer 12
-
$2,422 SGD
View
B
Retailer 13
-
$2,895 SGD
View
B
Retailer 14
-
$3,048 SGD
View
B
Retailer 15
-
$3,121 SGD
View
B
Retailer 16
-
$3,723 SGD
View
Most Expensive
C
NZ Jewellers
4fcc0b12-5b0e-4a9a-bdab-fbb90d79a051 · Nov 5
$5,198 SGD
$4,056 USD
View
16 more retailers have this diamond
Prices start from $1,666 SGDSave up to $3,532 SGD

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.

A
0.91ct Radiant
$1,666 SGD