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Cushion|Natural|GIA

0.50ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 2564473960

Certificate GIA 2564473960

Diamond specifications and retailer prices

From $335 USD
₹31,859 INR
As of October 29, 2026
Save $646 USD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $980 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded D 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 2564473960. Listed at 16 retailers as of October 29, 2026, with prices from $335 to $980, a $646 spread on the same certified stone. MOH London lists it at $980. 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

0.50
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle38.4°
Pavilion angle34°
OriginNatural
Grading LabGIA
CertificateGIA 2564473960
Dimensions4.60 × 4.38 × 2.99 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
Top View
4.60 mm4.38 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2564473960
Side View
Table 59.0%Crown 38.4°Girdle: MED-THKPavilion 34°Culet: NoneDepth 68.3%

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 29
Current: $980 USD|Low: $332 USD|High: $1,069 USD|Avg: $542 USD|-8.1%
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
Retailer 16
October 29, 2026
Retailer 9$335 USD
Retailer 6$379 USD
Retailer 8$384 USD
Retailer 16$389 USD
Retailer 7$395 USD
Retailer 4$432 USD
Retailer 5$473 USD
Retailer 2$521 USD
Retailer 12$529 USD
Retailer 3$562 USD
Retailer 14$566 USD
Retailer 11$596 USD
Retailer 15$635 USD
Retailer 10$644 USD
Retailer 13$650 USD
MOH London$980 USD

23 data points across 16 retailers

16 retailers$335 USD to $980 USD

A
Cheapest Retailer
-
$335 USD
₹31,859 INR
A
Retailer 2
-
$379 USD
View
A
Retailer 3
-
$384 USD
HK$3,000 HKD
View
A
Retailer 4
-
$389 USD
View
Final sale: no returns
A
Retailer 5
-
$395 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$432 USD
View
A
Retailer 7
-
$473 USD
SGD 639 SGD
View
A
Retailer 8
-
$521 USD
£411 GBP
View
A
Retailer 9
-
$529 USD
£417 GBP
View
A
Retailer 10
-
$562 USD
View
A
Retailer 11
-
$566 USD
View
A
Retailer 12
-
$596 USD
View
B+
Retailer 13
-
$635 USD
View
B+
Retailer 14
-
$644 USD
€613 EUR
View
B+
Retailer 15
-
$650 USD
ZAR 10,504 ZAR
View
Most Expensive
B
MOH London
3CC181BEA · Oct 29
$980 USD
£772 GBP
View
15 more retailers have this diamond
Prices start from $335 USDSave up to $646 USD

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
0.50ct Cushion
$335 USD