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Radiant|Natural|GIA

0.91ct K SI2 Radiant Natural Diamond

GD • K/SI2 • GIA 5216238071

Certificate GIA 5216238071

Diamond specifications and retailer prices

From $1,978 SGD
As of November 5, 2026
Save $3,230 SGD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,207 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5216238071. Listed at 6 retailers as of November 5, 2026, with prices from $1,978 to $5,207, a $3,230 spread on the same certified stone. NZ Jewellers lists it at $5,207. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5216238071
Dimensions5.49 × 5.22 × 3.51 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
5.49 mm5.22 mm0.91 ctK / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateGIA 5216238071
Side View
Table 57.0%CrownGirdle: XTN-ETKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,207 SGD|Low: $1,978 SGD|High: $5,207 SGD|Avg: $2,500 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6$1,978 SGD
Retailer 5$2,135 SGD
Retailer 2$2,234 SGD
Retailer 4$2,463 SGD
Retailer 7$2,620 SGD
Retailer 3$2,911 SGD
NZ Jewellers$5,207 SGD

6 data points across 7 retailers

6 retailers$1,978 SGD to $5,207 SGD

B
Cheapest Retailer
-
$1,978 SGD
B
Retailer 2
-
$2,135 SGD
View
Retailer 3
-
$2,234 SGD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$2,463 SGD
View
Retailer 5
-
$2,911 SGD
View
Price last confirmed 9 days ago
Most Expensive
C
NZ Jewellers
6ad31964-991f-4e48-bdce-65045c52e36e · Nov 5
$5,207 SGD
$4,063 USD
View
5 more retailers have this diamond
Prices start from $1,978 SGDSave up to $3,230 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.

B
0.91ct Radiant
$1,978 SGD