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Radiant|Natural|GIA

0.91ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 3145380648

Certificate GIA 3145380648

Diamond specifications and retailer prices

From $3,439 SGD
£2,112 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $3,439 SGD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3145380648. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3145380648
Dimensions6.00 × 5.18 × 3.28 mm
L/W Ratio1.16
Top View
6.00 mm5.18 mm0.91 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3145380648
Side View
Table 72.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $3,439 SGD|Low: $3,370 SGD|High: $3,454 SGD|Avg: $3,423 SGD|+2.0%
October 29, 2026
77 Diamonds$3,439 SGD

37 data points across 1 retailer

1 retailer

B
77 Diamonds
RADMBRVHYSQBN · Oct 29
$3,439 SGD
£2,112 GBP
View

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B
0.91ct Radiant
$3,439 SGD