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Cushion|Natural|GIA

0.70ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 1549664479

Certificate GIA 1549664479

Diamond specifications and retailer prices

From $2,779 SGD
As of November 6, 2026
Save $1,478 SGD (35%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,933 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter 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 1549664479. Listed at 14 retailers as of November 6, 2026, with a 53% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle30.9°
Pavilion angle55.3°
OriginNatural
Grading LabGIA
CertificateGIA 1549664479
Dimensions5.97 × 4.88 × 3.24 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cavity, Feather
Top View
5.97 mm4.88 mm0.70 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549664479
Side View
Table 69.0%Crown 30.9°Girdle: MED-STKPavilion 55.3°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,933 SGD|Low: $3,076 SGD|High: $6,019 SGD|Avg: $4,320 SGD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$3,076 SGD
Retailer 4$3,571 SGD
Retailer 7$3,804 SGD
Retailer 3$4,215 SGD
Retailer 2$4,256 SGD
Retailer 5$5,070 SGD
MOH London$5,933 SGD

37 data points across 7 retailers

14 retailers$2,779 SGD to $4,256 SGD

B
Cheapest Retailer
-
$2,779 SGD
B
Retailer 2
-
$2,781 SGD
View
B
Retailer 3
-
$2,799 SGD
View
B
Retailer 4
-
$2,899 SGD
View
B
Retailer 5
-
$2,967 SGD
View
Retailer 6
-
$3,076 SGD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$3,537 SGD
View
B
Retailer 8
-
$3,571 SGD
View
Retailer 9
-
$3,804 SGD
View
Price last confirmed 30 days ago
B
Retailer 10
-
$4,215 SGD
View
B
Retailer 11
-
$4,256 SGD
View
Retailer 12
-
$4,887 SGD
View
Price under review
Retailer 13
-
$5,070 SGD
View
Price under review
Most Expensive
MOH London
9F30119EB · Nov 4
$5,933 SGD
£3,645 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $2,779 SGDSave up to $1,478 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
0.70ct Cushion
$2,779 SGD