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Cushion|Natural|GIA

5.30ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 1553965794

Certificate GIA 1553965794

Diamond specifications and retailer prices

From €55,990 EUR
$62,552 USD
As of October 30, 2026
Save €49,513 EUR (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €105,503 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 5.3ct natural cushion diamond

This 5.3ct natural cushion sits in the over five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553965794. Listed at 13 retailers as of October 29, 2026, with prices from €55,990 to €105,503, a €49,513 spread on the same certified stone. MOH London lists it at €105,503. 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

5.30
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553965794
Dimensions12.12 × 9.04 × 6.25 mm
L/W Ratio1.34
Culet sizeNone
Top View
12.12 mm9.04 mm5.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553965794
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.1%

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: €105,503 EUR|Low: €53,441 EUR|High: €106,206 EUR|Avg: €68,105 EUR|+0.5%
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 4€53,441 EUR
Retailer 11€55,990 EUR
Retailer 6€56,454 EUR
Retailer 12€57,713 EUR
Retailer 9€58,556 EUR
Retailer 13€58,714 EUR
Retailer 3€61,594 EUR
Retailer 14€67,194 EUR
Retailer 8€67,341 EUR
Retailer 5€71,889 EUR
Retailer 2€72,185 EUR
Retailer 10€72,640 EUR
Retailer 7€72,731 EUR
MOH London€105,503 EUR

25 data points across 14 retailers

13 retailers€55,990 EUR to €105,503 EUR

Retailer 1
-
€53,441 EUR
$59,705 USD
Price last confirmed 10 days ago
A
Retailer 2
-
€55,990 EUR
$62,552 USD
View
A
Retailer 3
-
€57,713 EUR
$64,477 USD
View
A
Retailer 4
-
€58,556 EUR
$65,419 USD
View
A
Retailer 5
-
€58,714 EUR
$65,596 USD
View
A
Retailer 6
-
€61,594 EUR
$68,813 USD
View
Final sale: no returns
B+
Retailer 7
-
€67,194 EUR
$75,069 USD
View
A
Retailer 8
-
€67,341 EUR
£59,239 GBP
View
B+
Retailer 9
-
€71,889 EUR
$80,315 USD
View
B+
Retailer 10
-
€72,185 EUR
$80,645 USD
View
B+
Retailer 11
-
€72,640 EUR
View
B+
Retailer 12
-
€72,731 EUR
£63,981 GBP
View
Most Expensive
B
MOH London
A347A15C8 · Oct 29
€105,503 EUR
£92,810 GBP
View
12 more retailers have this diamond
Prices start from €55,990 EURSave up to €49,513 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
5.30ct Cushion
€55,990 EUR