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Cushion|Natural|GIA

0.61ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 6515891100

Certificate GIA 6515891100

Diamond specifications and retailer prices

From $579 SGD
₹43,019 INR
As of October 29, 2026
Save $1,203 SGD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,782 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.61ct natural cushion diamond

This 0.61ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6515891100. Listed at 13 retailers as of October 26, 2026, with prices from $579 to $1,782, a $1,203 spread on the same certified stone. MOH London lists it at $1,782. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.61
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515891100
Dimensions5.24 × 4.98 × 3.30 mm
L/W Ratio1.05
Top View
5.24 mm4.98 mm0.61 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515891100
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,782 SGD|Low: $575 SGD|High: $1,802 SGD|Avg: $985 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$579 SGD
Retailer 10$710 SGD
Retailer 6$755 SGD
Retailer 8$801 SGD
Retailer 5$941 SGD
Retailer 2$953 SGD
Retailer 7$1,000 SGD
Retailer 9$1,078 SGD
Retailer 4$1,139 SGD
MOH London$1,782 SGD

29 data points across 10 retailers

13 retailers$579 SGD to $1,782 SGD

A
Cheapest Retailer
-
$579 SGD
₹43,019 INR
A
Retailer 2
-
$656 SGD
HK$4,000 HKD
View
A
Retailer 3
-
$710 SGD
$554 USD
View
Final sale: no returns
A
Retailer 4
-
$755 SGD
€561 EUR
View
Price last confirmed 3 days ago
A
Retailer 5
-
$756 SGD
$590 USD
View
A
Retailer 6
-
$801 SGD
$625 USD
View
A
Retailer 7
-
$809 SGD
View
A
Retailer 8
-
$941 SGD
£578 GBP
View
B+
Retailer 9
-
$953 SGD
£586 GBP
View
B+
Retailer 10
-
$1,000 SGD
$780 USD
View
B+
Retailer 11
-
$1,078 SGD
$841 USD
View
B+
Retailer 12
-
$1,139 SGD
€846 EUR
View
Most Expensive
B
MOH London
D5042AA57 · Oct 26
$1,782 SGD
£1,095 GBP
View
12 more retailers have this diamond
Prices start from $579 SGDSave up to $1,203 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
0.61ct Cushion
$579 SGD