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Cushion|Natural|GIA

4.51ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 2215973994

Certificate GIA 2215973994

Diamond specifications and retailer prices

From $110,068 SGD
A$132,458 AUD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: $110,068 SGD at Jogia Diamonds
View at Jogia Diamonds

About this 4.51ct natural cushion diamond

This 4.51ct natural cushion sits in the three to five 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 2215973994. Listed at 2 retailers as of October 30, 2026. 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

4.51
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2215973994
Dimensions10.55 × 8.40 × 5.84 mm
L/W Ratio1.26
Top View
10.55 mm8.40 mm4.51 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2215973994
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $116,656 SGD|Low: $86,379 SGD|High: $136,859 SGD|Avg: $117,082 SGD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
September 13, 2026
Retailer 3$108,971 SGD
Retailer 2$113,163 SGD
Retailer 1$116,656 SGD
Retailer 4$135,341 SGD

82 data points across 4 retailers

2 retailers

Retailer 1
-
$108,971 SGD
$85,240 USD
Price last confirmed 52 days ago
Most Expensive
B
Jogia Diamonds
J16776232 · Oct 30
$110,068 SGD
A$132,458 AUD
View
1 more retailer has this diamond

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
4.51ct Cushion
$110,068 SGD