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Radiant|Natural|GIA

0.91ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 5556974860

Certificate GIA 5556974860

Diamond specifications and retailer prices

From $1,391 SGD
₹103,570 INR
As of November 2, 2026
Save $1,900 SGD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,291 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556974860. Listed at 7 retailers as of October 29, 2026, with prices from $1,391 to $3,291, a $1,900 spread on the same certified stone. MOH London lists it at $3,291. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.91
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556974860
Dimensions6.40 × 4.91 × 3.34 mm
L/W Ratio1.30
Top View
6.40 mm4.91 mm0.91 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556974860
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.0%

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 2
Current: $3,291 SGD|Low: $1,334 SGD|High: $3,291 SGD|Avg: $1,801 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$1,391 SGD
Retailer 7$1,467 SGD
Retailer 3$2,083 SGD
Retailer 5$2,183 SGD
Retailer 6$2,314 SGD
Retailer 4$2,598 SGD
MOH London$3,291 SGD

45 data points across 7 retailers

7 retailers$1,391 SGD to $3,291 SGD

A
Cheapest Retailer
-
$1,391 SGD
₹103,570 INR
A
Retailer 2
-
$1,467 SGD
$1,147 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,083 SGD
£1,283 GBP
View
B+
Retailer 4
-
$2,183 SGD
£1,344 GBP
View
B+
Retailer 5
-
$2,314 SGD
$1,809 USD
View
B+
Retailer 6
-
$2,598 SGD
€1,935 EUR
View
Most Expensive
B
MOH London
6058A63F4 · Oct 29
$3,291 SGD
£2,026 GBP
View
6 more retailers have this diamond
Prices start from $1,391 SGDSave up to $1,900 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
$1,391 SGD