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Cushion|Natural|GIA

0.30ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 7558445607

Certificate GIA 7558445607

Diamond specifications and retailer prices

From $355 SGD
₹26,402 INR
As of October 30, 2026
Save $753 SGD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,109 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion sits in the sub-half-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 7558445607. Listed at 15 retailers as of October 25, 2026, with prices from $355 to $1,109, a $753 spread on the same certified stone. MOH London lists it at $1,109. 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

0.30
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558445607
Dimensions4.94 × 3.36 × 2.17 mm
L/W Ratio1.47
Top View
4.94 mm3.36 mm0.30 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558445607
Side View
Table 65.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 64.7%

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: $1,109 SGD|Low: $353 SGD|High: $1,195 SGD|Avg: $700 SGD|-7.0%
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
October 30, 2026
Retailer 7$355 SGD
Retailer 14$427 SGD
Retailer 4$497 SGD
Retailer 13$517 SGD
Retailer 6$517 SGD
Retailer 5$599 SGD
Retailer 9$624 SGD
Retailer 12$647 SGD
Retailer 11$657 SGD
Retailer 3$663 SGD
Retailer 2$743 SGD
Retailer 10$876 SGD
Retailer 8$973 SGD
MOH London$1,109 SGD

23 data points across 14 retailers

15 retailers$355 SGD to $1,109 SGD

A
Cheapest Retailer
-
$355 SGD
₹26,402 INR
A
Retailer 2
-
$427 SGD
HK$2,600 HKD
View
A
Retailer 3
-
$497 SGD
$388 USD
View
A
Retailer 4
-
$517 SGD
$403 USD
View
A
Retailer 5
-
$517 SGD
View
B+
Retailer 6
-
$599 SGD
$467 USD
View
B+
Retailer 7
-
$624 SGD
£383 GBP
View
B+
Retailer 8
-
$647 SGD
$505 USD
View
B+
Retailer 9
-
$657 SGD
£404 GBP
View
B+
Retailer 10
-
$663 SGD
$517 USD
View
B+
Retailer 11
-
$743 SGD
ZAR 9,367 ZAR
View
Retailer 12
-
$818 SGD
A$982 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
-
$876 SGD
€651 EUR
View
B
Retailer 14
-
$973 SGD
£598 GBP
View
Most Expensive
B
MOH London
8E3DFEF54 · Oct 25
$1,109 SGD
£681 GBP
View
14 more retailers have this diamond
Prices start from $355 SGDSave up to $753 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
0.30ct Cushion
$355 SGD