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Radiant|Natural|GIA

0.91ct I I1 Radiant Natural Diamond

ID • I/I1 • GIA 5503486519

Certificate GIA 5503486519

Diamond specifications and retailer prices

From $1,213 SGD
$949 USD
As of November 1, 2026
Save $529 SGD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,888 SGD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5503486519. Listed at 7 retailers as of November 1, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
I
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5503486519
Dimensions5.92 × 5.43 × 3.55 mm
L/W Ratio1.09
Top View
5.92 mm5.43 mm0.91 ctI / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5503486519
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 65.3%

Caratlytics Score

How it works →
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 1
Current: $3,888 SGD|Low: $1,213 SGD|High: $3,888 SGD|Avg: $1,772 SGD|+22.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$1,213 SGD
Retailer 4$1,240 SGD
Retailer 5$1,287 SGD
Retailer 7$1,383 SGD
Retailer 3$1,431 SGD
Retailer 2$1,742 SGD
Retailer 8$2,041 SGD
NZ Jewellers$3,888 SGD

33 data points across 8 retailers

7 retailers$1,213 SGD to $1,742 SGD

A
Cheapest Retailer
-
$1,213 SGD
$949 USD
A
Retailer 2
-
$1,240 SGD
$970 USD
View
A
Retailer 3
-
$1,287 SGD
$1,007 USD
View
A
Retailer 4
-
$1,383 SGD
$1,082 USD
View
A
Retailer 5
-
$1,431 SGD
$1,119 USD
View
B+
Retailer 6
-
$1,742 SGD
€1,298 EUR
View
Most Expensive
NZ Jewellers
7cfec99b-9e82-420b-b8c4-2e65c6c7ff86 · Oct 30
$3,888 SGD
$3,041 USD
View
Price under review
6 more retailers have this diamond
Prices start from $1,213 SGDSave up to $529 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
$1,213 SGD