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Cushion|Natural|GIA

3.15ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 6234347338

Certificate GIA 6234347338

Diamond specifications and retailer prices

From $45,739 SGD
As of November 5, 2026
Save $3,218 SGD (7%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $48,957 SGD at Jared · As of November 6, 2026
View at Jared

About this 3.15ct natural cushion diamond

This 3.15ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6234347338. Listed at 4 retailers as of November 5, 2026, with a relatively tight 7% 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

3.15
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6234347338
Dimensions9.45 × 7.29 × 5.09 mm
L/W Ratio1.30
Top View
9.45 mm7.29 mm3.15 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6234347338
Side View
Table 64.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $48,957 SGD|Low: $45,739 SGD|High: $50,700 SGD|Avg: $48,059 SGD|-3.4%
Jared
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$45,739 SGD
Retailer 3$47,381 SGD
Retailer 4$47,381 SGD
Jared$48,957 SGD

3 data points across 4 retailers

4 retailers$45,739 SGD to $48,957 SGD

B
Cheapest Retailer
-
$45,739 SGD
B
Retailer 2
-
$47,381 SGD
View
B
Retailer 3
-
$47,381 SGD
View
Most Expensive
B
Jared
151728259 · Nov 6
$48,957 SGD
$38,200 USD
View
3 more retailers have this diamond
Prices start from $45,739 SGDSave up to $3,218 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
3.15ct Cushion
$45,739 SGD