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Cushion|Natural|GIA

0.33ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 1553708780

Certificate GIA 1553708780

Diamond specifications and retailer prices

From €310 EUR
₹32,952 INR
As of November 1, 2026
Save €684 EUR (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €994 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.33ct natural cushion diamond

This 0.33ct natural cushion sits in the sub-half-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 1553708780. Listed at 8 retailers as of October 29, 2026, with prices from €310 to €994, a €684 spread on the same certified stone. MOH London lists it at €994. 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

0.33
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1553708780
Dimensions4.02 × 4.02 × 2.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.02 mm4.02 mm0.33 ctD / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 1553708780
Side View
Table 64.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.6%

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: Nov 1
Current: €994 EUR|Low: €309 EUR|High: €1,000 EUR|Avg: €611 EUR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2€310 EUR
Retailer 8€461 EUR
Retailer 3€530 EUR
Retailer 6€586 EUR
Retailer 4€644 EUR
Retailer 5€663 EUR
Retailer 7€685 EUR
MOH London€994 EUR

36 data points across 8 retailers

8 retailers€310 EUR to €994 EUR

A
Cheapest Retailer
-
€310 EUR
₹32,952 INR
B+
Retailer 2
-
€494 EUR
$552 USD
View
B+
Retailer 3
-
€530 EUR
£466 GBP
View
B+
Retailer 4
-
€586 EUR
£516 GBP
View
B+
Retailer 5
-
€644 EUR
View
B+
Retailer 6
-
€663 EUR
ZAR 11,974 ZAR
View
Retailer 7
-
€685 EUR
A$1,178 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
B59DD3F62 · Oct 29
€994 EUR
£874 GBP
View
7 more retailers have this diamond
Prices start from €310 EURSave up to €684 EUR

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
0.33ct Cushion
€310 EUR