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Cushion|Natural|GIA

5.03ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 2145971305

Certificate GIA 2145971305

Diamond specifications and retailer prices

From $113,374 SGD
$88,684 USD
As of October 30, 2026
Save $83,055 SGD (42%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $196,429 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 5.03ct natural cushion diamond

This 5.03ct natural cushion sits in the over five carat band, graded E 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 2145971305. Listed at 14 retailers as of October 29, 2026, with prices from $113,374 to $196,429, a $83,055 spread on the same certified stone. MOH London lists it at $196,429. 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

5.03
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2145971305
Dimensions10.36 × 9.43 × 6.09 mm
L/W Ratio1.10
Culet sizeNone
Top View
10.36 mm9.43 mm5.03 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2145971305
Side View
Table 65.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $196,429 SGD|Low: $104,353 SGD|High: $197,736 SGD|Avg: $131,463 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 10$106,682 SGD
Retailer 12$113,374 SGD
Retailer 7$114,678 SGD
Retailer 13$116,608 SGD
Retailer 11$120,860 SGD
Retailer 14$124,615 SGD
Retailer 15$125,104 SGD
Retailer 2$125,424 SGD
Retailer 3$127,293 SGD
Retailer 5$128,658 SGD
Retailer 6$128,658 SGD
Retailer 4$132,941 SGD
Retailer 9$150,565 SGD
Retailer 8$151,556 SGD
MOH London$196,429 SGD

34 data points across 15 retailers

14 retailers$113,374 SGD to $196,429 SGD

Retailer 1
-
$106,682 SGD
$83,450 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$113,374 SGD
$88,684 USD
View
A
Retailer 3
-
$114,678 SGD
$89,704 USD
View
Final sale: no returns
Retailer 4
-
$116,608 SGD
A$140,329 AUD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$120,860 SGD
$94,540 USD
View
B+
Retailer 6
-
$124,615 SGD
$97,477 USD
View
B+
Retailer 7
-
$125,424 SGD
£77,252 GBP
View
B+
Retailer 8
-
$127,293 SGD
$99,572 USD
View
B+
Retailer 9
-
$128,658 SGD
$100,640 USD
View
B+
Retailer 10
-
$128,658 SGD
$100,640 USD
View
B+
Retailer 11
-
$132,941 SGD
$103,990 USD
View
B+
Retailer 12
-
$150,565 SGD
ZAR 1,902,685 ZAR
View
B
Retailer 13
-
$151,556 SGD
€112,906 EUR
View
Most Expensive
B
MOH London
3452269C1 · Oct 29
$196,429 SGD
£120,986 GBP
View
13 more retailers have this diamond
Prices start from $113,374 SGDSave up to $83,055 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.

A
5.03ct Cushion
$113,374 SGD