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Radiant|Natural|GIA

1.57ct F SI1 Radiant Natural Diamond

VG • F/SI1 • GIA 6224127764

Certificate GIA 6224127764

Diamond specifications and retailer prices

From $13,817 SGD
As of November 7, 2026
Save $5,783 SGD (30%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $19,600 SGD at MOH London · As of November 7, 2026
View at MOH London

About this 1.57ct natural radiant diamond

This 1.57ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6224127764. Listed at 3 retailers as of November 7, 2026, with prices from $13,817 to $19,600, a $5,783 spread on the same certified stone. MOH London lists it at $19,600. 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

1.57
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6224127764
Dimensions7.39 × 6.33 × 4.31 mm
L/W Ratio1.17
Top View
7.39 mm6.33 mm1.57 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6224127764
Side View
Table 73.0%CrownGirdle: ETN-STKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 7
Current: $19,600 SGD|Low: $13,817 SGD|High: $21,340 SGD|Avg: $17,300 SGD|-7.0%
MOH London
Retailer 2
Retailer 3
November 7, 2026
Retailer 2$13,817 SGD
Retailer 3$15,806 SGD
MOH London$19,600 SGD

44 data points across 3 retailers

3 retailers$13,817 SGD to $19,600 SGD

B
Cheapest Retailer
-
$13,817 SGD
B
Retailer 2
-
$15,806 SGD
View
Most Expensive
B
MOH London
3C3FA46C4 · Nov 7
$19,600 SGD
£12,042 GBP
View
2 more retailers have this diamond
Prices start from $13,817 SGDSave up to $5,783 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
1.57ct Radiant
$13,817 SGD