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1.17ct D SI1 Round Natural Diamond

FR • D/SI1 • GIA 5234365659

Certificate GIA 5234365659

Diamond specifications and retailer prices

From $4,424 SGD
A$5,324 AUD
As of October 31, 2026
Save $1,261 SGD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,685 SGD at Yorxs · As of October 30, 2026
View at Yorxs

About this 1.17ct natural round diamond

This 1.17ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 5234365659. Listed at 2 retailers as of October 30, 2026, with prices from $4,424 to $5,685, a $1,261 spread on the same certified stone. Yorxs lists it at $5,685. 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

1.17
Carat
D
Colour
SI1
Clarity
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5234365659
Dimensions6.43 × 6.51 × 4.32 mm
L/W Ratio1.01
Top View
6.43 mm6.51 mm1.17 ctD / SI1
OriginNatural
CutFair
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 5234365659
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 66.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,685 SGD|Low: $5,540 SGD|High: $5,685 SGD|Avg: $5,628 SGD|+2.6%
October 30, 2026
Yorxs$5,685 SGD

13 data points across 1 retailer

2 retailers$4,424 SGD to $5,685 SGD

B+
Cheapest Retailer
-
$4,424 SGD
A$5,324 AUD
Most Expensive
C
Yorxs
JJ-222 · Oct 30
$5,685 SGD
€4,235 EUR
View
1 more retailer has this diamond
Prices start from $4,424 SGDSave up to $1,261 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+
1.17ct Round
$4,424 SGD