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Radiant|Natural|GIA

1.01ct D IF Radiant Natural Diamond

GD • D/IF • GIA 0689

Certificate GIA 0689

Diamond specifications and retailer prices

From $7,540 SGD
As of November 4, 2026
Save $621 SGD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $8,161 SGD at B2C Jewels · As of November 4, 2026
View at B2C Jewels

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of November 4, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.01
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 0689
Dimensions5.78 × 4.87 mm
L/W Ratio1.19
Top View
5.78 mm4.87 mm1.01 ctD / IF
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 0689
Side View
Table 69.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 80.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $8,161 SGD|Low: $7,540 SGD|High: $8,161 SGD|Avg: $7,764 SGD|+1.5%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2$7,540 SGD
B2C Jewels$8,161 SGD

3 data points across 2 retailers

2 retailers$7,540 SGD to $8,161 SGD

B+
Cheapest Retailer
-
$7,540 SGD
Most Expensive
B
B2C Jewels
17837939 · Nov 4
$8,161 SGD
$6,386 USD
View
1 more retailer has this diamond
Prices start from $7,540 SGDSave up to $621 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+
1.01ct Radiant
$7,540 SGD